GENRAD INC
S-8, 1998-12-16
INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS
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   As filed with the Securities and Exchange Commission on December 16, 1998.
                                                      Registration No. 333-_____
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM S-8

                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933

                                  GENRAD, INC.
               (Exact name of issuer as specified in its charter)

            Massachusetts                              04-1360950
   --------------------------------       ------------------------------------
   (State or other jurisdiction of        (I.R.S. employer identification no.)
    incorporation or organization)

                   7 Technology Park Drive, Westford, MA 01886
                   -------------------------------------------
                    (Address of principal executive offices)

                                ----------------

                          GENRAD CHOICE INVESTMENT PLAN
                              (Full title of plan)

                                ----------------
                                                           Copy to:
            James F. Lyons                       Constantine Alexander, Esq.
President and Chief Executive Officer           Nutter, McClennen & Fish, LLP
             GenRad, Inc.                          One International Place
       7 Technology Park Drive                Boston, Massachusetts 02110-2699
          Westford, MA 01886                           (617) 439-2000
            (978) 589-7000
     (Name, address and telephone
     number of agent for service)


                                ----------------

                         CALCULATION OF REGISTRATION FEE

<TABLE>
<CAPTION>
==================================================================================================================================
                                                                    Proposed
Title of each class of securities to   Amount being registered   maximum offering      Proposed maximum            Amount of
           be registered                         (1)             price per share    aggregate offering price   registration fee
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                                         <C>                    <C>                   <C>                     <C> 
Common Stock,                               500,000 Shares         $16.78(2)             $8,390,000(2)           $2,332.42(2)
$1.00 par value per share
==================================================================================================================================
</TABLE>

(1)      This Registration Statement covers 500,000 shares of Common Stock that
         may be purchased for participants' accounts in accordance with the
         GenRad Choice Investment Plan (the "Plan"). Pursuant to Rule 416(b)
         under the Securities Act of 1933, as amended (the "Securities Act"),
         this Registration Statement also covers an indeterminate number of
         additional shares of Common Stock which may be purchased in accordance
         with said Plan as a result of a stock dividend, stock split or other
         recapitalization. In addition, pursuant to Rule 416(c) under the
         Securities Act, this Registration Statement also covers an
         indeterminate amount of interests to be offered or sold pursuant to the
         Plan.

(2)      Calculated based on the average of the high and low prices per share of
         the Common Stock as reported on the New York Stock Exchange on December
         14, 1998.



================================================================================


<PAGE>


                                     PART II

               INFORMATION REQUIRED IN THE REGISTRATION STATEMENT


Item 3.  Incorporation of Documents by Reference.
         ----------------------------------------

         GenRad, Inc. (the "Company") and the Plan hereby incorporate by
reference in this Registration Statement the following documents and information
heretofore filed with the Securities and Exchange Commission (the "Commission"):

         (a) The Company's Annual Report on Form 10-K for the fiscal year ended
January 3, 1998 and the Plan's Annual Report on Form 11-K for the Plan's fiscal
year ended December 31, 1997;

         (b) The Company's Quarterly Reports on Form 10-Q for the quarterly
periods ended April 4, July 4 and October 3, 1998, and its Current Report on
Form 8-K dated June 22, 1998, as amended on July 10, 1998; and

         (c) The description of the Company's Common Stock contained in the
Company's Registration Statement on Form S-3 (File No. 333-57251).

         All documents subsequently filed by the Company and the Plan pursuant
to Sections 13(a), 13(c), 14 and 15(d) of the Securities Exchange Act of 1934,
as amended (the "Exchange Act"), prior to the filing of any post-effective
amendment which indicates that all securities offered hereunder have been sold
or which deregisters all securities then remaining unsold, shall be deemed to be
incorporated by reference in this Registration Statement and to be a part hereof
from the date of filing of such documents. Any statement contained in a document
incorporated or deemed to be incorporated by reference herein shall be deemed to
be modified or superseded for purposes of this Registration Statement to the
extent that any other subsequently-filed document which also is incorporated or
deemed to be incorporated by reference herein modifies or supersedes such
statement. Any such statement so modified or superseded shall not be deemed,
except as so modified or superseded, to constitute a part of this Registration
Statement.

Item 4.  Description of Securities.
         --------------------------

         Not applicable.

Item 5.  Interests of Named Experts and Counsel.
         ---------------------------------------

         Not applicable.

Item 6.  Indemnification of Directors and Officers.
         ------------------------------------------

         The Company's By-laws, as amended to date, provide for indemnification
of officers and directors to the fullest extent permitted by the laws of the
Commonwealth of Massachusetts.


                                       -2-


<PAGE>


         Section 67 of Chapter 156B of the Massachusetts General Laws, which is
applicable to the Company as a Massachusetts corporation, provides as follows:

         "Indemnification of directors, officers, employees and other agents of
a corporation, and persons who serve at its request as directors, officers,
employees or other agents of another organization, or who serve at its request
in any capacity with respect to any employee benefit plan, may be provided by it
to whatever extent shall be specified in or authorized by (i) the articles of
organization or (ii) a by-law adopted by the stockholders or (iii) a vote
adopted by the holders of a majority of the shares of stock entitled to vote on
the election of directors. Except as the articles of organization or by-laws
otherwise require, indemnification of any persons referred to in the preceding
sentence who are not directors of the corporation may be provided by it to the
extent authorized by the directors. Such indemnification may include payment by
the corporation of expenses incurred in defending a civil or criminal action or
proceeding in advance of the final disposition of such action or proceeding,
upon receipt of an undertaking by the person indemnified to repay such payment
if he shall be adjudicated to be not entitled to indemnification under this
section which undertaking may be accepted without reference to the financial
ability of such person to make repayment. Any such indemnification may be
provided although the person to be indemnified is no longer an officer,
director, employee or agent of the corporation or of such other organization or
no longer serves with respect to any such employee benefit plan.

         "No indemnification shall be provided for any person with respect to
any matter as to which he shall have been adjudicated in any proceeding not to
have acted in good faith in the reasonable belief that his action was in the
best interest of the corporation or to the extent that such matter relates to
service with respect to an employee benefit plan, in the best interests of the
participants or beneficiaries of such employee benefit plan.

         "The absence of any express provision for indemnification shall not
limit any right of indemnification existing independently of this section.

         "A corporation shall have power to purchase and maintain insurance on
behalf of any person who is or was a director, officer, employee or other agent
of the corporation, or is or was serving at the request of the corporation as a
director, officer, employee or other agent of another organization or with
respect to any employee benefit plan, against any liability incurred by him in
any such capacity, or arising out of his status as such, whether or not the
corporation would have the power to indemnify him against such liability."

         The Company provides officers' and directors' liability insurance for
its officers and directors and has entered into indemnification agreements with
each of its executive officers providing contractual indemnification by the
Company to the fullest extent permissible under the laws of the Commonwealth of
Massachusetts.

Item 7.  Exemption from Registration.
         ----------------------------

         Not applicable.


                                       -3-


<PAGE>


Item 8.  Exhibits.
         ---------

         See the exhibit index immediately preceding the exhibits attached
hereto. The registrant has submitted the Plan and all amendments thereto to the
Internal Revenue Service (the "IRS") in a timely manner, and has made (and
hereby undertakes to make) all changes required by the IRS in order to qualify
the Plan (or keep the Plan qualified) under Section 401 of the Internal Revenue
Code.

Item 9.  Undertakings.
         -------------

         (a)    The undersigned registrant hereby undertakes:

                (1) To file, during any period in which offers or sales are
being made, a post-effective amendment to this registration statement to include
any material information with respect to the plan of distribution not previously
disclosed in the registration statement or any material change to such
information in the registration statement.

                (2) That, for the purpose of determining any liability under the
Securities Act of 1933, each such post-effective amendment shall be deemed to be
a new registration statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the initial bona
fide offering thereof.

                (3) To remove from registration by means of a post-effective
amendment any of the securities being registered which remain unsold at the
termination of the offering.

                (4) That, for purposes of determining any liability under the
Securities Act of 1933, each filing of the registrant's annual report pursuant
to Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable,
each filing of an employee benefit plan's annual report pursuant to Section
15(d) of the Exchange Act) that is incorporated by reference in the registration
statement shall be deemed to be a new registration statement relating to the
securities offered therein, and the offering of such securities at that time
shall be deemed to be the initial bona fide offering thereof.

         (b) Insofar as indemnification for liabilities arising under the
Securities Act of 1933 may be permitted to directors, officers and controlling
persons of the registrant pursuant to the provisions of the Delaware General
Corporation Law and the registrant's Certificate of Incorporation and By-laws,
or otherwise, the registrant has been advised that, in the opinion of the
Securities and Exchange Commission, such indemnification is against public
policy as expressed in the Act and is, therefore, unenforceable. In the event
that a claim for indemnification against such liabilities (other than the
payment by the registrant of expenses incurred or paid by a director, officer or
controlling person of the registrant in the successful defense of any action,
suit or proceeding) is asserted by such director, officer or controlling person
in connection with the securities being registered, the registrant will, unless
in the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question whether
such indemnification by it is against public policy, as expressed in the Act,
and will be governed by the final adjudication of such issue.


                                       -4-


<PAGE>


                                   SIGNATURES
                                   ----------

         Pursuant to the requirements of the Securities Act of 1933, the
registrant certifies that it has reasonable grounds to believe that it meets all
of the requirements for filing on Form S-8 and has duly caused this registration
statement to be signed on its behalf by the undersigned, thereunto duly
authorized, in Westford, Massachusetts, on the 16th day of December, 1998.

                                     GENRAD, INC.


                                     By:  /s/ James F. Lyons
                                          --------------------------------------
                                          James F. Lyons
                                          President and Chief Executive Officer

         Pursuant to the requirements of the Securities Act of 1933, as amended,
this registration statement has been signed below by the following persons on
behalf of the registrant in the capacities and on the dates indicated.

<TABLE>
<CAPTION>
        Signatures                      Title                          Date
        ----------                      -----                          ----

<S>                      <C>                                     <C> 
/s/ James F. Lyons       President, Chief Executive Officer      December 16, 1998
- ----------------------            and Director
James F. Lyons


/s/ Walter A. Shephard       Chief Financial Officer and         December 16, 1998
- -----------------------      Principal Accounting Officer
Walter A. Shephard


/s/ William S. Antle                 Director                    December 16, 1998
- -----------------------
William S. Antle


/s/ Russell A. Gullotti              Director                    December 16, 1998
- -----------------------
Russell A. Gullotti


/s/ Lowell B. Hawkinson              Director                    December 16, 1998
- -----------------------
Lowell B. Hawkinson


/s/ Richard G. Rogers                Director                    December 16, 1998
- -----------------------
Richard G. Rogers
</TABLE>


                                       -5-


<PAGE>


<TABLE>
<CAPTION>
        Signatures                      Title                          Date
        ----------                      -----                          ----

<S>                                  <C>                         <C>

/s/ William G. Scheerer              Director                    December 16, 1998
- -----------------------
William G. Scheerer


/s/ Adriana Stadecker                Director                    December 16, 1998
- -----------------------
Adriana Stadecker


/s/ Ed Zschau                        Director                    December 16, 1998
- -----------------------
Ed Zschau
</TABLE>


Pursuant to the requirements of the Securities Act of 1933, the administrator of
the GenRad Choice Investment Plan has duly caused this registration statement to
be signed on its behalf by the undersigned, thereunto duly authorized, in the
City of Westford, Commonwealth of Massachusetts, on December 16, 1998.

GENRAD CHOICE INVESTMENT PLAN

By:  GenRad, Inc.

By: /s/ Walter A. Shephard
   ---------------------------
Name:   Walter A. Shephard
     -------------------------
Title:  VP & CFO
       -----------------------



                                       -6-


<PAGE>


                                  EXHIBIT INDEX

<TABLE>
<CAPTION>
Exhibit No.       Title                                                  Page
- -----------       -----                                                  ----


<S>               <C>                                                    <C>
    4.1           GenRad Choice Investment Plan                            8


     5            Opinion of Nutter, McClennen & Fish, LLP                64


   23.1           Consent of Nutter, McClennen & Fish, LLP            Contained in
                                                                        Exhibit 5

   23.2           Consent of PricewaterhouseCoopers LLP                   66


   23.3           Consent of PricewaterhouseCoopers LLP                   67
</TABLE>


                                       -7-





                                                                     Exhibit 4.1


                             FIRST AMENDMENT TO THE
                          GENRAD CHOICE INVESTMENT PLAN
                (Amended and Restated Effective January 1, 1998)


         WHEREAS, the GenRad Choice Investment Plan (the "Plan") was adopted for
the benefit of its eligible employees and their beneficiaries; and

         WHEREAS, Article IX of the Plan provides the Employer with the right to
amend the Plan; and

         WHEREAS, the Employer now desires to modify the participation
requirements of Part II of the GenRad Choice Investment Plan ("CHIP") for
certain Employees employed by the Employer as the result of a plan merger or
acquisition;

         NOW, THEREFORE, BE IT RESOLVED that the Plan be and it hereby is
amended effective April 1, 1998 in the following respects, to wit:

         Section 10.02 of Article X of the Plan shall be amended by the addition
of a new paragraph at the end to read as follows:

                  "Subject to the terms of the agreement between GenRad, Inc.
         and an entity merged into or acquired by the Employer, an Employee who
         was a participant in a qualified deferred compensation plan maintained
         by such entity on the date of such merger or acquisition, shall become
         a Participant upon filing an enrollment form ("Form") as provided in
         Section 10.03, below, on the first scheduled work-day following the
         date of the merger or acquisition. Each other Employer who was employed
         by an entity merged into or acquired by the Employer shall become a
         Participant in accordance with the provisions of this Section 10.02 as
         described above."

         IN WITNESS WHEREOF, the Employer has caused those presents to execute
this document in its name and on its behalf this 14th day of April, 1998.

                                                GENRAD, INC.



                                                By:  /s/ Lori B. Hannay
                                                     ---------------------------
                                                     Lori B. Hannay

                                                Title:  Vice President



<PAGE>


                             SECOND AMENDMENT TO THE
                          GENRAD CHOICE INVESTMENT PLAN
                (Amended and Restated Effective January 1, 1998)


         WHEREAS, the GenRad Choice Investment Plan (the "Plan") was adopted for
the benefit of its eligible employees and their beneficiaries; and

         WHEREAS, Article IX of the Plan provides the Employer with the right to
amend the Plan; and

         WHEREAS, the Employer now desires to modify the Employer Matching
Contributions of Part II of the GenRad Choice Investment Plan ("CHIP");

         NOW, THEREFORE, BE IT RESOLVED that the Plan be and hereby is amended
effective July 1, 1998 in the following respects, to wit:

         The first paragraph of Section 10.07 of Article X of the Plan shall be
amended to read as follows:

         "Employer Matching Contributions.  The CHIP Employer may make Employer
Matching Contributions to the account of each CHIP Participant who made a CHIP
contribution to the Plan during the Plan Year.  The "Employer Matching
Contribution", shall be 50% of the first 10% of the CHIP Participant
Contribution during the Plan Year."

         IN WITNESS WHEREOF, the Employer has caused those presents to execute
this document in its name and on its behalf this 22nd day of June 1998.

                                                GENRAD, INC.



                                                By:  /s/ Lori B. Hannay
                                                     ---------------------------
                                                     Lori B. Hannay

                                                Title:  Vice President


<PAGE>






                          GENRAD CHOICE INVESTMENT PLAN

                 Amended and Restated Effective January 1, 1998





<PAGE>


                          GENRAD CHOICE INVESTMENT PLAN

                    January 1, 1998 Amendment and Restatement


         WHEREAS, GenRad, Inc. (formerly the General Radio Company), a
Massachusetts Corporation with its principal offices in Concord, Massachusetts
(the "Employer"), established the GenRad Choice Investment Plan (formerly the
General Radio Profit-Sharing Trust) (the "Plan" or "CHIP" Plan), originally
effective December 31, 1943, thereafter amended and restated the Plan from
time-to-time and most recently in 1994 to incorporate provisions required by The
Tax Reform Act of 1986, the Omnibus Budget Reconciliation Act of 1987, the
Technical and Miscellaneous Revenue Act of 1988, and the Omnibus Budget
Reconciliation Act of 1989; and

         WHEREAS, the Employer now desires to amend and restate the Plan
effective January 1, 1998; and

         WHEREAS, the Employer shall administer said Plan as amended and
restated in accordance with all current law and shall amend the Plan in such
manner and at such time as required; and

         WHEREAS, pursuant to Article IX of the Plan, the Employer reserves the
right at any time to amend the Plan by a written instrument, provided that no
amendment shall permit any part of the Trust Fund to revert to the Employer or
to be used or diverted to purposes other than the exclusive benefit of employees
or their beneficiaries prior to satisfaction of all liabilities under the Plan;

         NOW, THEREFORE, the Employer hereby amends and restates the Plan,
effective January 1, 1998, to read in its entirety as follows:


<PAGE>


                                                 TABLE OF CONTENTS

<TABLE>
<CAPTION>
Article or Section                                                                                             Page
- ------------------                                                                                             ----


<S>                 <C>                                                                                          <C>
ARTICLE I           GENERAL PROVISIONS............................................................................1
         1.01       Plan..........................................................................................1
         1.02       Named Fiduciary...............................................................................1
         1.03       Trust Agreement...............................................................................1
         1.04       Trustee...................................................................................... 1
         1.05       Trust and Trust Fund..........................................................................1
         1.06       Administrator; Accounting.....................................................................1
         1.07       Claims and Review.............................................................................1
         1.08       No Reversion; Vesting Upon Termination........................................................3
         1.09       Exception.....................................................................................3
         1.10       Construction; Applicable Law..................................................................3
         1.11       Plan Year; Effective Date.....................................................................3
         1.12       Definitions...................................................................................4
         1.13       Successors and Affiliates.....................................................................4
         1.14       Board of Directors............................................................................4

ARTICLE II          PARTICIPATION; CREDITED SERVICE; BREAK IN SERVICE.............................................4
         2.01       Participant...................................................................................4
         2.02       Year of Service...............................................................................5
         2.03       Credited Service..............................................................................6
         2.04       Mergers, etc..................................................................................8

ARTICLE III         EMPLOYER CONTRIBUTIONS........................................................................9
         3.01       Contribution Formula..........................................................................9
         3.02       Limitation....................................................................................9
         3.03       Payments......................................................................................9

ARTICLE IV          ALLOCATION OF EMPLOYER CONTRIBUTIONS..........................................................9
         4.01       Participant's Accounts........................................................................9
         4.02       Allocation of Contribution....................................................................9
         4.03       Limitation on Additions......................................................................11
         4.04       Other Plans..................................................................................12
         4.05       Inventory and Allocation Date................................................................13
         4.06       Fair Market Value............................................................................13

ARTICLE V           INVESTMENT OF ACCOUNTS.......................................................................13
         5.01       Investment Funds.............................................................................13
         5.02       Initial Allocation of Assets; Reserved GenRad Stock Fund.....................................13
         5.03       Election of Investment Fund..................................................................15


<PAGE>


                          TABLE OF CONTENTS (Continued)

Article or Section                                                                                             Page
- ------------------                                                                                             ----


ARTICLE VI          BENEFITS.....................................................................................16
         6.01       Benefits.....................................................................................16
         6.02       Account Balance..............................................................................16
         6.03       Retirement Benefit...........................................................................16
         6.04       Retirement...................................................................................17
         6.05       Death Benefits...............................................................................17
         6.06       Disability...................................................................................18
         6.07       Termination of Employment....................................................................19
         6.08       Distributee..................................................................................19
         6.09       Effective Beneficiary Designation............................................................19
         6.10       Forms of Distribution........................................................................19
         6.11       Alienation; Reaching.........................................................................20
         6.12       Payment Under Qualified Domestic Relations Order.............................................20
         6.13       Commencement of Benefit Payments.............................................................20
         6.14       Employment After Retirement..................................................................20
         6.15       Hardship Benefits............................................................................20
         6.16       Direct Rollover of Eligible Distribution.....................................................21

ARTICLE VII         ADMINISTRATION OF THE PLAN...................................................................22
         7.01       General Powers...............................................................................22
         7.02       Special Powers...............................................................................22
         7.03       Fiduciary Status.............................................................................23
         7.04       Meetings.....................................................................................23
         7.05       Disbursements and Distributions..............................................................23
         7.06       Administrative Expenses; Advisors............................................................24
         7.07       Trust Agreement..............................................................................24
         7.08       Voting Employer Securities...................................................................24

ARTICLE VIII        MISCELLANEOUS PROVISIONS.....................................................................25
         8.01       Bonding......................................................................................25
         8.02       Insurance and Indemnification................................................................25
         8.03       Terminology..................................................................................25
         8.04       Miscellaneous................................................................................25
         8.05       Registration and Sale of Securities..........................................................25

ARTICLE IX          AMENDMENT AND TERMINATION....................................................................27
         9.01       Right of Amendment and Termination...........................................................27


<PAGE>


                          TABLE OF CONTENTS (Continued)

Article or Section                                                                                             Page
- ------------------                                                                                             ----


ARTICLE X CASH OR DEFERRED ARRANGEMENT -- CHIP PART II...........................................................28
         10.01      Purpose......................................................................................28
         10.02      Eligibility; Participation...................................................................28
         10.03      Enrollment Form..............................................................................28
         10.04      CHIP Participant Contributions...............................................................29
         10.05      Return of CHIP Participant Contributions Above $7,000........................................29
         10.06      Compensation.................................................................................29
         10.07      Employer Matching Contributions..............................................................30
         10.08      Payment and Allocation of Contributions......................................................30
         10.09      Deferral Percentage Limitations..............................................................31
         10.10      Procedure to Follow if Deferral Percentage Limitation Exceeded...............................31
         10.11      Return of Reduced Salary Deferral Contributions..............................................32
         10.12      Determination of Income on Excess Salary Deferral Contributions..............................32
         10.13      Contribution Percentage Limitation...........................................................33
         10.14      Definitions..................................................................................33
         10.15      Withdrawals..................................................................................36
         10.16      Loans........................................................................................37
         10.17      Special Administrative Provisions for the Choice Investment Plan.............................40
         10.18      Vesting of Employer Matching Contributions...................................................41

ARTICLE XI          TOP-HEAVY PROVISIONS.........................................................................42
         11.01      Applicability................................................................................42
         11.02      Definitions..................................................................................42
         11.03      Minimum Contribution.........................................................................45
         11.04      Adjustment to Maximum Limitations............................................................46
         11.05      Termination of Top-Heavy Status..............................................................46

ARTICLE XII         ROLLOVER CONTRIBUTIONS.......................................................................47
         12.01      Rollover Contributions.......................................................................47
         12.02      Investment of Rollover or Trustee Transfer Contributions.....................................47
         12.03      Withdrawal of Rollover Contributions.........................................................47
</TABLE>



<PAGE>


                                    ARTICLE I

                               GENERAL PROVISIONS

1.01     Plan. This instrument evidences a profit-sharing plan (the "Plan")
         established and maintained by GenRad, Inc., a Massachusetts corporation
         with its principal office in Concord, Massachusetts (the "Employer").
         The Plan shall be known as the GenRad Choice Investment Plan ("CHIP").
         Any other entity which adopts this Plan shall be considered to have
         established a Plan as the Employer hereunder and the terms of this
         instrument shall apply to the employees of such Employer separately
         except as otherwise expressly provided.

1.02     Named Fiduciary. Effective July 1, 1987, The Committee on Employee
         Benefit Plans (the "Committee") shall constitute, collectively, the
         Named Fiduciary of the Plan and have general authority to control and
         manage the operation and administration of the Plan established
         hereunder, including authority to appoint and remove the Plan
         Administrator and to adopt rules interpreting or implementing this
         instrument.

1.03     Trust Agreement. This means the agreement entered into with the Trustee
         providing for the Trust Fund in which contributions to the Plan are
         held.

1.04     Trustee. This means the trustee by whom the accounts and assets of the
         Plan are held under any Trust Agreement, including any successor or
         successors.

1.05     Trust or Trust Fund. This means the fund established pursuant to the
         Trust Agreement and shall include all assets held by the Trustee under
         said Trust Agreement.

1.06     Administrator; Accounting. The Committee shall be the Plan
         Administrator, unless another appointment is made under Section 1.02,
         and shall be responsible for disclosure and reporting. Compliance with
         the disclosure and reporting requirements of the Employee Retirement
         Income Security Act of 1974 ("ERISA") shall be sufficient to discharge
         any duty to account which would otherwise exist regarding the Plan and
         Trust.

1.07     Claims and Review. All inquires and claims respecting the Plan shall be
         in a writing directed to the Plan Administrator for Claims and Review.

         (a)        Claims. In the case of a claim regarding a benefit, a
                    written determination allowing or denying the claim shall be
                    furnished to the claimant promptly upon receipt of the
                    claim. A denial or partial denial of a claim shall be dated
                    and signed by the Plan Administrator and shall clearly set
                    forth the following information:


<PAGE>


                    (1)    The specific reason or reasons for the denial;

                    (2)    Specific reference to pertinent Plan provisions on
                           which the denial is based;

                    (3)    A description of any additional material or
                           information necessary for the claimant to perfect the
                           claim and an explanation of why such material or
                           information is necessary;

                    (4) An explanation of the review procedures set forth below.

         If no written determination is furnished to the claimant within thirty
         (30) days after the receipt of the claim, then the claim shall be
         deemed denied and the thirtieth (30th) day after such receipt shall be
         the determination date.

         (b)        Review.  A claimant may obtain review of an adverse
                    determination by filing a written notice of appeal with the
                    Committee within sixty (60) days after the determination
                    date or within sixty (60) days after the receipt of a
                    written notice denying the claim whichever is applicable.
                    Thereupon the Committee shall appoint one or more persons
                    who may be themselves, one or more of their number, or any
                    other person or persons whether or not connected with an
                    Employer to conduct a full and fair review. As part of the
                    review the claimant shall have the right:

                    (1)    To be represented by a spokesperson;

                    (2)    To present a written statement of facts and of the
                           claimant's interpretation of any pertinent document,
                           statute or regulation; and

                    (3)    To receive a prompt written decision clearly setting
                           forth findings of fact and the specific reasons for
                           the decision written in a manner calculated to be
                           understood by the claimant and containing specific
                           references to pertinent plan provisions on which the
                           decision is based.

         A decision shall be rendered no more than sixty (60) days after the
         request for review, except that such period may be extended for an
         additional sixty (60) days if the person or persons reviewing the claim
         determine that special circumstances, including the advisability of a
         hearing, require such extension.

         If benefits under the Plan are provided through an insurance contract,
         group prepayment contract or other similar agreement and if the
         contract so provides, review of a claim shall be made by the insurance
         company or other contracting


                                       -2-


<PAGE>




         organization and the Plan Administrator to whom a claim is addressed
         shall so advise the claimant.

         All applicable governmental regulations regarding claims and review
         shall be observed.

1.08     No Reversion; Vesting Upon Termination. Notwithstanding any provision 
         of this Article except Section 1.09, below,

         (a)        No part of the income or principal of the Trust shall be
                    used for or diverted to purposes other than for the
                    exclusive benefit of the Participants and beneficiaries
                    (including the reasonable expenses of administering the
                    Plan).

         (b)        Upon any termination or partial termination of the Plan or
                    complete discontinuance of contributions thereunder (within
                    the meaning of Section 411(d)(3) of the Internal Revenue
                    Code of 1954, as amended (the "Code")) the interest of each
                    affected Participant in his account at the date of such
                    termination, partial termination or discontinuance shall be
                    nonforfeitable and all unallocated contributions shall be
                    allocated and shall become nonforfeitable.

1.09     Exception.  Notwithstanding the provisions of Section 1.08, above, if
         the Commissioner of Internal Revenue or the Secretary of Labor (or the
         delegate of either) determines that the 1989 Amendment and Restatement
         or any subsequent material amendment does not qualify under Section
         401(a) of the Code or comply with ERISA, any contribution made by the
         Employer for the year with respect to which such 1989 Amendment and
         Restatement or any subsequent material amendment is applicable shall
         be returned to the Employer within one year after the date of denial
         of qualification or failure of compliance, if the Employer so elects.

1.10     Construction; Applicable Law. It is intended that the Plan and the
         Trust be organized and operated in conformity with ERISA, with the Code
         and with regulations issued pursuant to those laws. This instrument
         shall be construed accordingly. The Plan and Trust shall also be
         subject to the laws of the Commonwealth of Massachusetts to the extent
         that they are applicable.

1.11     Plan Year; Effective Date. The fiscal year for the Plan ("Plan Year")
         and the Trust shall end on December 31. The Plan is originally
         established December 31, 1943. The effective date of the Plan as
         amended herein is January 1, 1998, unless a different effective date is
         specifically noted for a particular provision. The first Plan Year of
         this 1998 Amendment and Restatement is the twelve (12) month period
         ending December 31, 1998.


                                       -3-


<PAGE>


1.12     Definitions.
         ------------

         (1)        ERISA Definitions. Any term defined in Section 3 of ERISA
                    shall have the same definition for purposes of this
                    instrument. Any term not so defined but given a definite
                    meaning ascertainable elsewhere in ERISA or in the
                    interpretative regulations under ERISA (e.g., "Hour of
                    Service") shall have the same meaning for purposes of this
                    instrument.

         (2)        Code References. This instrument contains certain references
                    to the Internal Revenue Code of 1986 (the "Code").

         (3)        Definitions in Context. Any term which is given a definite
                    meaning ascertainable in any provision of this instrument
                    (e.g., the term "Plan" in Section 1.01), shall have the same
                    meaning when used elsewhere herein.

1.13     Successors and Affiliates. A reference to the "Employer" shall be
         construed to refer also to the product of any merger or to the
         transferee or transferees in any similar reorganization, to the other
         members of any controlled group of corporations (as defined for
         purposes of Section 210(c) of ERISA and Section 414(b) of the Code) of
         which GenRad, Inc. is a member and which adopts the Plan, and to the
         other members of any affiliated service group (as defined in Section
         414(m)) of the Code) of which GenRad, Inc. is a member and which adopts
         the Plan.

1.14     Board of Directors. A reference to the "Board of Directors" shall mean
         the Board of Directors of GenRad, Inc.


                                   ARTICLE II

                PARTICIPATION; CREDITED SERVICE; BREAK IN SERVICE

2.01     Participant.

         (a)        An Employee of the Employer becomes a Participant on the
                    first scheduled work-day of the first Plan year during which
                    the Employee completes a Year of Service (as defined in
                    Section 2.02) with the Employer. "Employee" means any person
                    who is employed by the Employer or affiliated Employer, but
                    excludes any person who is an independent contractor.
                    Employee shall include Leased Employees within the meaning
                    of Code Sections 414(n)(2) and 414(o)(2) unless such Leased
                    Employees do not constitute more than 20% of the recipient's
                    non-highly compensated work force.


                                       -4-


<PAGE>




         (b)        A former Employee who had met the eligibility requirements
                    stated in this Section 2.01 prior to termination of
                    employment and who is re-employed by the Employer shall
                    become a Participant on the date he is re-employed. A former
                    Employee who did not meet the eligibility requirements prior
                    to termination of employment and who is re-employed shall
                    become a Participant upon the earlier of the following two
                    dates:

                    (1)    The date he or she fist completes a Year of Service
                           under Sections 2.02 and 2.03 disregarding service
                           prior to termination, or

                    (2)    The date on which he or she would first complete a
                           Year of Service under Section 2.02 and 2.03 after
                           taking into account service completed prior to such
                           termination.

         (c)        Service with an entity prior to its adoption of this Plan
                    shall be counted for purposes of this Plan unless otherwise
                    expressly excluded in the resolution adopting the Plan.
                    Service with any member of a controlled group or an
                    affiliated service group shall be considered service with
                    the Employer after the individual completes one hour of
                    service with the Employer. Hours of service shall include
                    all service with a company incorporated outside the U.S. all
                    of the stock of which is owned by GenRad, Inc., but only
                    after such an employee is employed by an Employer.

         (d)        Cooperative students employed by the Employer shall not be
                    eligible for participation in this Plan and service as a
                    cooperative student shall be excluded for all purposes under
                    the Plan.

                    After an Employee has become a Participant, the continuation
                    of his status as a Participant shall be determined by the
                    definition of "Participant" in ERISA Section 3(7).

2.02     Year of Service. An Employee has completed a "Year of Service" if the
         Employee completes one thousand (1,000) hours of service for the
         Employer during either of the following computation periods:

         (a)        The first computation period is the completed twelve (12)
                    month period beginning with the first day on which he
                    completes an hour of service, except that if the first day
                    on which an Employee completes an hour of service is the
                    first regular work day of any year, the computation period
                    ends on the last regular work day of that year; or


                                       -5-


<PAGE>


         (b)        If he does not complete one thousand (1,000) hours of
                    service in the period described in (a) above, then the
                    succeeding twelve (12) month computation period begins with
                    the first anniversary of the Employee's employment date.

2.03     Credited Service.  The following rules shall apply:

         (a)        Computation of Service. Except as provided above, hours of
                    service shall be counted from the first hour of service
                    performed by an Employee for the Employer after January 1,
                    1976.

         (b)        Hours Counted.  Hours of service shall consist of:

                    (1)    Each hour for which an Employee is paid, or entitled
                           to payment, for the performance of duties for the
                           Employer.

                    (2)    Each hour for which an Employee is paid, or entitled
                           to payment, directly or indirectly by the Employer on
                           account of a period of time during which no duties
                           are performed due to vacation, holiday, illness,
                           incapacity (including disability), layoff, severance,
                           jury duty, military duty or authorized absence
                           described below; and

                    (3)    Each hour for which the Employee is paid for a period
                           of wage continuation during disability, including
                           periods with respect to which benefits are payable
                           under long-term disability insurance maintained by
                           the Employer; and

                    (4)    Each hour for which back pay, irrespective of
                           mitigation of damages, is either awarded or agreed to
                           by the Employer and which is not otherwise counted.

         No hours of service shall be recognized for any payments made in
         compliance with workmen's compensation or unemployment compensation.
         Neither shall any hours be recognized for a payment made solely to
         reimburse an Employee for medical or medically related expenses.

         (c)        Conversion of Payments to Hours. In the case of payments
                    made to the Employee under Paragraphs (b)(2), (3), and (4)
                    above, the number of hours to be counted shall be:

                    (1)    Payments Based on Units of Time.  If the payment is
                           calculated on the basis of units of time, the number
                           of such hours counted shall be the


                                       -6-


<PAGE>


                           number of working hours that the Employee is
                           regularly scheduled during that unit of time.

                    (2)    Payments Not Based on Units of Time. If the payment
                           is not calculated on the basis of units of time, the
                           number of hours counted shall be determined by
                           dividing the amount of the payment by the Employee's
                           most recent hourly rate of compensation.

         In the case of an Employee whose compensation is based on a fixed rate
         for a specified period other than an hour, his most recent hourly rate
         of compensation shall be his most recent rate of compensation for such
         period divided by the number of his regularly scheduled working hours
         in such period. In the case of an Employee whose compensation is not
         based on a fixed rate for a specified period, his most recent hourly
         rate of compensation shall be the hourly rate of compensation paid by
         the Employer to employees in his job classification, or, if no employee
         in that job classification has an hourly rate, the minimum wage as
         established under Section 6(a)(1) of the Fair Labor Standards Act of
         1938, as amended.

         Notwithstanding the above, an Employee will not be credited with a
         number of hours of service which is greater than the number of working
         hours regularly scheduled during such period.

         For the purposes of subparagraphs (1) and (2) above, if an Employee
         does not have a regular work schedule, he shall be treated as if he
         were to regularly work eight hours per day, but not more than 40 hours
         per week.

         (d)        Military Service. An Employee shall receive credit for a
                    period of absence during military service in the armed
                    forces of the United States but only if the individual is
                    entitled under Federal law to Veterans' re-employment rights
                    with respect to such period of absence. The number of hours
                    counted will be the number of hours that would have been
                    counted under Paragraph (b) above had the Participant been
                    regularly scheduled to work during his absence.

         (e)        Authorized Absence. Credit shall be given for each day of a
                    Participant's authorized absence (including layoffs), for
                    any period, whether paid or unpaid; provided that no credit
                    shall be available under this subsection which has been
                    given under any other provision of this section. Credit will
                    be given for the number of hours the Participant would have
                    been regularly scheduled to work during such absence.
                    Notwithstanding the preceding


                                       -7-


<PAGE>


                    sentence, no credit shall be given for an unpaid absence if
                    the Participant fails to return to work for the Employer
                    within 90 days following the termination of such absence.

         (f)        Other Federal and State Law. Nothing in this Plan shall be
                    construed to deny any Employee recognition of an hour of
                    service if such recognition is otherwise required by
                    applicable Federal or state law.

         (g)        Computation Period; Period Credited.  The computation period
                    for Years of Service is as described in Section 2.02, above.
                    Hours counted for the performance of duties shall be
                    credited to the computation period in which the duties were
                    performed. Hours counted for a period in which no duties
                    were performed (the non-work period) and for which the
                    payment was based on units of time shall be credited to the
                    computation period(s) in which such non-work period
                    occurred. Hours counted for a non-work period for which the
                    payment was not based on units of time shall be credited to
                    the computation period(s) in which such non-work period
                    occurred; such hours, however, shall be allocated to no more
                    than two computation periods on any reasonable basis
                    consistently applied to all employees. Hours counted due to
                    an award or agreement for back pay shall be credited to the
                    computation period(s) for which the back pay is allowed,
                    rather than to the Plan Year in which the award, agreement
                    or payment is made. In the case of hours to be credited for
                    a period of not more than 31 days which overlaps two
                    computation periods, all such hours may be credited to
                    either computation period in a manner which is consistent
                    with respect to all employees within the same job
                    classification, which classifications have been reasonably
                    defined.

2.04     Mergers, etc.  A termination of employment occurring merely by reason
         of a reorganization described in Section 368(a) or Section 371(a)(1)
         of the Code shall not be deemed a termination of employment for
         purposes of this Plan and shall be disregarded for purposes of Section
         2.03. In the case of any merger or consolidation with, or transfer of
         assets or liabilities to, any other plan, each Participant in this
         Plan shall be entitled to receive a benefit on termination of the Plan
         immediately after the merger, consolidation or transfer which is equal
         to or greater than the benefit he would have been entitled to receive
         on termination of the Plan immediately before the merger.


                                       -8-


<PAGE>


                                   ARTICLE III

                             EMPLOYER CONTRIBUTIONS

3.01     Contribution Formula. The Employer may make a contribution each year
         from its consolidated current or accumulated earnings in an amount
         (which may be zero) determined by the Board of Directors and such
         determination may be a percentage of Participant compensation for the
         Plan Year rather than a dollar amount.

3.02     Limitation. Section 3.01 above notwithstanding, the amount to be
         contributed by the Employer shall not exceed the maximum amount
         allowable as a deduction in the taxable year under section 404 of the
         Code, unless the Board of Directors expressly elects to exceed such
         amount.

3.03     Payments. The Employer contribution otherwise provided for in this
         Article III shall be accrued in the fiscal year of the Employer and
         shall be paid to the Trustee not later than the time prescribed
         (including any extensions actually taken) for filing the Employer's
         Federal income tax return for such year.


                                   ARTICLE IV

                      ALLOCATION OF EMPLOYER CONTRIBUTIONS

4.01     Participant's Accounts. The Committee shall establish a separate
         account in the name of each Participant. All contributions made to a
         Participant's account are fully vested as of the date they are
         contributed. The Committee shall also establish accounts for each
         Participant in each of the Investment Funds described in Section 5.01.

4.02     Allocation of Contribution. The Committee shall allocate to the account
         of each Participant employed by the Employer on the last regular work
         day of the Plan Year a fraction of the contribution made by the
         Employer for that Plan Year. If a Participant is employed by two or
         more companies, included in the definition of Employer as defined in
         Section 1.13, and such Participant is employed by either Employer on
         the last regular work day of the Plan Year, the Committee shall
         allocate to the account of such Participant, as of the last day of the
         Plan Year, a fraction of the contribution made by each company for such
         Plan Year under this Plan as the Employer. The numerator of the
         fraction is the Participant's Gross Earnings paid by the Employer
         making the contribution for such Plan Year, and the denominator is the
         Gross Earnings paid by such Employer during the Plan Year to all
         Participants who are entitled to an allocation of such Employer's
         contribution under this Section 4.02. "Gross Earnings" means the
         Participant's regular pay, shift differential pay, vacation


                                       -9-


<PAGE>


         and holiday pay, sickness and accident pay, and pay received while the
         employee is absent on military or jury duty or absent due to a death in
         the family. "Gross Earnings" shall not include any other amounts paid
         by the Employer to the Participant, including without limitation,
         reimbursement of expenses such as tuition or moving expenses.

         Gross Earnings in excess of $200,000 shall be disregarded. Such amount
         shall be adjusted at the same time and in such manner as permitted
         under Code Section 415(d), except that the dollar increase in effect on
         January 1 of any calendar year shall be effective for the Plan Year
         beginning with such calendar year and the first adjustment to the
         $200,000 limitation shall be effective on January 1, 1990. For any
         short Plan Year the Gross Earnings limit shall be an amount equal to
         the Gross Earnings limit for the calendar year in which the Plan Year
         begins multiplied by the ratio obtained by dividing the number of full
         months in the short Plan Year by twelve (12). In applying this
         limitation, the family group of a Highly Compensated Employee who is
         subject to the family member aggregation rules of Code Section
         414(q)(6) because such Participant is either a "five percent owner" of
         the Employer or one of the ten (10) Highly Compensated Employees paid
         the greatest "415 Compensation" during the year, shall be treated as a
         single Participant, except that for this purpose family members shall
         include only the affected Participant's spouse and any lineal
         descendants who have not attained age nineteen (19) before the close of
         the year. If, as a result of the application of such rules the adjusted
         $200,000 limitation is exceeded, then the limitation shall be prorated
         among the affected family members in proportion to each such family
         member's Gross Earnings prior to the application of this limitation, or
         the limitation shall be adjusted in accordance with any other method
         permitted by Regulation.

         In addition to other applicable limitations set forth in the Plan, and
         notwithstanding any other provision of the Plan to the contrary, for
         Plan Years beginning on or after January 1, 1994, the annual Gross
         Earnings of each Employee taken into account under the Plan shall not
         exceed the OBRA '93 annual compensation limit. The OBRA '93 annual
         compensation limit is $150,000, as adjusted by the Commissioner for
         increases in the cost of living in accordance with Code Section
         401(a)(17)(B). The cost of living adjustment in effect for a calendar
         year applies to any period, not exceeding 12 months, over which Gross
         Earnings is determined (determination period) beginning in such
         calendar year. If a determination period consists of fewer than 12
         months, the OBRA '93 annual compensation limit will be multiplied by a
         fraction, the numerator of which is the number of months in the
         determination period, and the denominator of which is 12.


                                      -10-


<PAGE>




         For Plan Years beginning on or after January 1, 1994, any reference in
         this Plan to the limitation under Code Section 401(a)(17) shall mean
         the OBRA '93 annual compensation limit set forth in this provision.

         If Gross Earnings for any prior determination period is taken into
         account in determining an Employee's benefits accruing in the current
         Plan Year, the Gross Earnings for that prior determination period is
         subject to the OBRA '93 annual compensation limit in effect for that
         prior determination period. For this purpose, for determination periods
         beginning before the first day of the first Plan Year beginning on or
         after January 1, 1994, the OBRA '93 annual compensation limit is
         $150,000.

         If, as a result of such rules, the maximum "annual addition" limit of
         Section 4.03 would be exceeded for one or more of the affected family
         members, the prorated Gross Earnings of all affected family members
         shall be adjusted to avoid or reduce any excess. The prorated Gross
         Earnings of any affected family member whose allocation would exceed
         the limit shall be adjusted downward to the level needed to provide an
         allocation equal to such limit. The prorated Gross Earnings of affected
         family members not affected by such limit shall then be adjusted upward
         on a pro rata basis not to exceed each such affected family member's
         Gross Earnings as determined prior to application of the family member
         rule. The resulting allocation shall not exceed such individual's
         maximum "annual addition" limit. If, after these adjustments, an
         "excess amount" still results, such "excess amount" shall be disposed
         of in the manner described in Section 4.03 pro rata among all affected
         family members.

         For Plan Years beginning prior to January 1, 1989, the $200,000 limit
         (without regard to family member aggregation) shall apply only for Top
         Heavy Plan Years and shall not be adjusted.

4.03     Limitation on Additions.
         ------------------------

         (a)        Notwithstanding any provisions of this instrument, if the
                    annual additions equal to the sum of the contributions under
                    Sections 3.01, 10.04 and 10.07 allocable to the account of a
                    Participant in any Plan Year exceeds the lesser of (i)
                    $30,000 (or if greater, one-quarter of the dollar limitation
                    in effect under Section 415(b)(1)(A) of the Code) or (ii)
                    25% of the Participant's compensation, then such allocation
                    shall be reduced to the extent necessary to avoid exceeding
                    such limit and the Employer contributions shall be reduced
                    similarly. The annual addition shall be the sum for any Plan
                    Year of all contributions made by the Employer on behalf of
                    the CHIP Participant and voluntary contributions made by the
                    CHIP Participant in accordance with


                                      -11-


<PAGE>


                    Internal Revenue Code Sections 415(c), 415(l), 419A(d)(2)
                    and Regulations Section 1.415-6.

         (b)        In the event a Participant's total annual additions for a
                    Plan Year exceed the limitations of paragraph (a) above
                    Employer contributions otherwise required with respect to
                    such Participants under Section 3.01 and 10.07 shall be
                    reduced to the extent necessary to comply with the
                    limitations of paragraph (a) above. If such reduction is not
                    effected in time to prevent such allocations for any Plan
                    Year from exceeding the limitations of paragraph (a) above,
                    such excess amount shall, if permissible under Income Tax
                    Regulation 1.415-6(b)(6)(iv), be distributed to the
                    Participant. If such excess amount is not distributed, it
                    shall be used to reduce Employer contributions for such
                    Participant in the next Plan Year, and each succeeding Plan
                    Year, if necessary, provided that if the Participant is not
                    covered by the Plan at the end of the current Plan Year, the
                    portion exceeding the limitation set forth in paragraph (a)
                    above shall be held unallocated in a suspense account for
                    such Plan Year, and shall be reallocated in the next Plan
                    Year to the accounts of other Participants to the extent
                    such allocations do not exceed the limitations of paragraph
                    (a) above.

                    All amounts held in the suspense account shall be invested
                    by the Committee and be used to reduce future Employer
                    contributions for all remaining Participants in succeeding
                    Plan Years (subject to the limitations of paragraph (a)
                    above) before any Employer contributions or Participant
                    contributions which would constitute annual additions may be
                    made to the Plan for the Plan Year.

                    If a suspense account is in existence at any time during a
                    Plan Year, it will participate in such suspense account's
                    investment gains or losses.

                    Upon termination of the Plan, any unallocated amounts
                    remaining in a suspense account shall be allocated to the
                    extent possible under this Section for the Plan Year of
                    termination. Any amount remaining in such suspense account
                    upon termination of the Plan shall be returned to the
                    Employer, notwithstanding any other provision of the Plan or
                    Trust Agreement.

4.04     Other Plans. The limitations set forth in Section 4.03 shall be applied
         as if any amount allocated to the account of a Participant under any
         other defined contribution plan maintained by the Employer or an
         affiliate (within the meaning of Section 414(b) and (c) of the Code and
         subject to Section 415(h) thereof) were allocated prior to any
         allocation under this Plan. Further, the amount allocable to the
         account of a Participant pursuant to the preceding sentence shall not
         cause the Participant's defined


                                      -12-


<PAGE>


         contribution fraction (as defined in section 415(e) of the Code) to
         exceed the defined contribution fraction which is determined by
         subtracting from 1.0 the defined benefit fraction (as defined in said
         Section 415(e)) which represents all defined benefit plans (in the
         aggregate) maintained by the Employer and benefiting the Participant in
         question.

4.05     Inventory and Allocation Date. Each day on which the New York Stock
         Exchange is open for business shall be the inventory and allocation
         date (the "Inventory and Allocation Date").

4.06     Fair Market Value. The Committee shall direct the Trustee to determine
         the fair market value of the Trust Fund and of each Investment Fund as
         of the Inventory and Allocation Date in accordance with a method
         consistently followed and uniformly applied.


                                    ARTICLE V

                             INVESTMENT OF ACCOUNTS

5.01     Investment Funds. The Participant's account shall be invested in one or
         more of the funds described below (the "Investment Funds" or "Funds"),
         at the election of the Participant as set forth in Section 5.02.

         (a)        The GenRad Stock Fund designed to invest in voting common
                    stock of GenRad, Inc.

         (b)        Effective August 1, 1987, one or more Mutual funds as
                    selected from time-to-time by the Committee.

         The Committee may adopt such investment procedures as it deems
         appropriate to implement any change in the funds selected from
         time-to-time.

         Each of the Investment Funds may contain cash or cash equivalents to
         the extent the Trustees deem it advisable to retain uninvested cash to
         carry out their obligations under the Plan.

5.02     Initial Allocation of Assets; Reserved GenRad Stock Fund. On a date
         selected by the Trustees which is prior to December 31, 1983 (the
         "Special Allocation Date"), the Trustees shall allocate all the assets
         of the Trust to the Investment Funds described above after such
         discussions with the investment managers as they deem appropriate. In
         making such allocation the Trustees shall try to create Funds which
         have


                                      -13-


<PAGE>


         investments that are in keeping with the Fund description in Section
         5.01 given the assets available for allocation in the Trust. Cash and
         cash equivalents may be allocated among the three Funds in such manner
         as the Trustees deem advisable. Three-quarters of the GenRad stock in
         the GenRad Stock Fund which had previously been held in what was known
         as the "Mingled Fund" prior to this Amendment and Restatement shall be
         allocated to a part of the GenRad Stock Fund known as the "Reserved
         GenRad Stock Fund" (or the "Reserved portion of the GenRad Stock Fund"
         or the "Reserved Fund"). The balance of the GenRad stock in the GenRad
         Stock Fund which includes one-quarter of such stock which was
         previously held in the Mingled Fund and all the GenRad stock previously
         held in what was known as the "Segregated Accounts" of the Trust shall
         be held in the Discretionary GenRad Stock Fund (or the "Discretionary
         Fund" or the "Discretionary Portion of the GenRad Stock Fund") and be
         subject to the investment elections of the Participants. The Trustees
         shall allocate such portion of the cash or cash equivalents allocated
         to the GenRad Stock Fund between the Reserve GenRad Stock Fund and the
         Discretionary Fund as they deem advisable.

         The assets in the Reserved GenRad Stock Fund shall not be immediately
         subject to the investment elections described below. The GenRad stock
         in the Reserved Fund shall be held by the Trustees for transfer to the
         Discretionary Fund as described below. However, the Trustees are
         authorized to sell part or all of the stock in the Reserved Fund in one
         or more transactions at such time and in such manner as the Trustees
         deem advisable. In particular, they may sell such stock with a view to
         limiting the problems which may arise in selling a large number of
         shares of stock at the direction of the Participants once it becomes
         part of the Discretionary Fund. If any stock in the Reserved Fund is
         sold, the Trustees may, but are not required to, transfer that portion
         of each Participant's account in the Reserved Fund which represents the
         proceeds of such sale to an account of the Participant in another Fund
         (whether or not the Participant previously had an account balance in
         such Funds). The allocation of the proceeds between accounts in such
         other Fund(s) shall be in proportion to the aggregate value of the
         accounts of all Participants in those Funds on the most recent
         Inventory and Allocation Date. The Trustees, from time-to-time, may
         transfer any part or all of the GenRad securities and other assets in
         the Reserved Fund to the Discretionary Fund if they believe that such a
         transfer would not create or increase their problems in implementing
         the Participant investment elections or create any other problems. It
         is anticipated that the Trustees will transfer at least 1/3 of the
         assets held in the Reserved Fund on December 31, 1983 to the
         Discretionary Fund as of December 31, 1984, 1/2 as of December 31, 1985
         and the balance, if any, as of December 31, 1986 at which time the
         Reserved Fund shall terminate, but they may defer the transfer of all
         or any part of such assets to any future date if they deem it advisable
         for any reason.


                                      -14-


<PAGE>


         Any Employer contribution on account of any Plan Year will be invested
         in the Discretionary Portion of the GenRad Stock Fund. If the
         contribution is in cash the Trustees may, but are not required to,
         invest such cash in GenRad common stock. In order to make such
         investment the Trustees may, at their option, transfer GenRad common
         stock from the Reserved Fund to the Discretionary Fund in exchange for
         cash. Such a transfer, if made, shall be treated as a sale of stock in
         the Reserved Fund and the Trustees shall account for the proceeds of
         such sale in the manner describe above. Such Employer contribution,
         whether or not invested in GenRad common stock, shall be subject to the
         Participant's investment elections at the end of the Plan Year
         following the Plan Year for which it is made.

         Each Participant in the Mingled Fund in the Plan prior to the Special
         Allocation Date whose account has not been distributed prior to such
         date shall have an account in each Fund and in each portion of the
         GenRad Stock Fund. Each account will represent an undivided interest in
         the assets of such Fund. The value of each Participant's account in
         each Fund and in each portion of the GenRad Stock Fund as of the
         Special Allocation Date shall be determined by multiplying the value of
         each Fund and each portion of the GenRad Stock Fund as of that date
         (without including the assets of the Segregated Accounts under the Plan
         prior to this Amendment) by a fraction the numerator of which is the
         value of the Participant's total account on that date and the
         denominator of which is the value of all participant Accounts in the
         Mingled Fund of the Plan on such date.

         Each participant who had a Segregated Account in the Plan prior to the
         Special Allocation Date and whose account has not been distributed
         prior to such date shall have an account in each Fund to which assets
         previously held in his or her Segregated Account have been allocated.
         The value of the account of each such Participant in each such
         Investment Fund shall be the same as the value of that type of asset in
         his or her Segregated Account with such limited adjustments as the
         Trustees determine are administratively necessary.

         The value of all Participants accounts in each Fund shall be reported
         to Participants.

5.03     Election of Investment Funds. The Committee shall notify each
         Participant of the value of his or her account in each Investment Fund
         at least once each calendar quarter.

         The Participant may direct the Committee to reallocate his or her
         account balance among the Investment Funds by making an investment
         election in any manner or format authorized by the Committee. Such
         change in a Participant's investment election shall be made on a daily
         basis; provided, however, that any change, in a Participant's
         investment election with respect to the GenRad Stock Fund shall be


                                      -15-


<PAGE>


         made as soon as reasonably practicable in accordance with procedures
         established by the Committee. A Participant's investment election which
         makes any change in his existing and future investments must be in one
         percent (1%) increments of his or her total account balance on that
         date (except an election under the Life Strategy investment option
         which requires a 100% allocation). If the Participant does not make an
         investment election in a manner consistent with the terms of this
         Section 5.03, the Participant shall be deemed to have elected to
         maintain his or her existing investments without change.


                                   ARTICLE VI

                                    BENEFITS

6.01     Benefits. The benefits provided under this Plan consist of the right of
         a Participant, upon Retirement, death, or other termination of
         employment to a distribution of the balance of his Plan account(s), in
         accordance with Sections 6.03, 6.04 or 6.05 below, whichever is
         applicable.

6.02     Account Balance. Except as otherwise expressly provided below, a
         Participant's account shall be valued for purposes of distribution as
         of the "Valuation Date." The term "Valuation Date" means the business
         day on which the New York Stock Exchange is open for business.

6.03     Retirement Benefit. Prior to Retirement, a Participant (sometimes
         referred to as the "Retired Participant") may elect to receive either
         (i) a lump sum distribution of the entire balance of his or her account
         immediately following his or her Retirement, (ii) installment
         distributions commencing immediately following his or her Retirement,
         or (iii) a deferral of the distributions of his or her account balance
         to a date which may be no later than April 1, of the calendar year in
         which the Participant reaches age 70 1/2, at which time the
         distribution may be made in a lump sum or installments. Payments to a
         five percent (5%) owner of the Employer shall be made or commenced no
         later than the date specified in Clause (iii) of the preceding sentence
         regardless if Retirement has occurred. If distribution is deferred, the
         account shall be valued for purposes of distribution as of the
         Valuation Date that authorized distribution directions are received by
         the Trustee from the Committee. Elections provided in this section 6.03
         concerning the date to which distribution is deferred and the manner in
         which the account will be distributed at the deferred distribution date
         may be changed at any time prior to the date distribution commences.

         The account of a Participant who retires and does not receive a lump
         sum immediately after Retirement shall continue to be subject to and
         accounted for in


                                      -16-


<PAGE>


         accordance with Sections 4.05 and 4.06 and such participant may make
         elections in accordance with Section 5.03 concerning the investment of
         his or her account in the same manner as of any other Participant. A
         Retired Participant who defers distribution of his or her account may,
         from time-to-time, prior to the date of planned distribution, request
         distribution of any portion or all of his or her accounts in any one or
         more of the Investment Funds in which he or she has a remaining
         balance. Such distribution shall be made as soon as practicable after
         authorized distribution directions are received by the Trustee from the
         Committee.

         Installment distributions may be made either monthly or annually as the
         Participant and the Committee agree. Distributions shall be made, in
         cash, from the Investment Funds proportionately; when they are
         exhausted, distribution shall be made in shares of stock from his or
         her GenRad Stock Fund account. The value of the account of a Retired
         Participant receiving installment may be reviewed periodically by the
         Committee to determine whether any adjustment should be made in the
         size of the installment. Any installment payments shall be made over a
         period which does not exceed the life expectancy of the Retired
         Participant on the date benefits commence or the lives of the Retired
         Participant and his or her spouse on the date benefits commence. The
         periods of payment under these options cannot exceed the period
         computed by the use of the Expected Return multiples in IRS Regulation
         Section 1.72-9 in effect on the date the installment payments commence.

6.04     Retirement. Retirement is deemed to occur on the day a Participant
         terminates employment after the earliest of (1) the date the
         Participant has reached age 50 and the sum of his or her age and
         service equal 80, or (2) the date the Participant has reached age 60
         and completed ten years of service, or (3) the date the Participant has
         reached age 65. The Normal Retirement Age under the plan is 65. For
         purposes of this provision only Years of Service are defined by company
         policy.

6.05     Death Benefits. In the case of the death of a Participant or Retired
         Participant before or after Retirement, the entire remaining balance of
         the Participant's account in the Plan shall be distributed to the
         Distributee as follows:

         (a)        If benefit payments in the form of installments had
                    commenced the balance of the deceased Participant's account
                    balance shall be distributed at least as rapidly as under
                    the method of distribution being used as of the date of
                    death. In all other cases (b) and (c) shall apply.

         (b)        If the Distributee of such balance is the Participant's
                    spouse then such spouse may elect to receive either (i) a
                    lump sum distribution, or (ii) installment distributions of
                    the deceased Participant's account balance as described in
                    Section 6.03, or (iii) said spouse may, leave the balance in
                    the Trust for


                                      -17-


<PAGE>




                    continued investment in the Funds and distribution at a
                    later date in a lump sum or installments all as if said
                    spouse were a Retired Participant and making such elections
                    in accordance with Section 6.03. The spouse shall have one
                    year from the date of the Participant's death to make such
                    elections. If the spouse elects an immediate lump sum
                    distribution it shall be valued as of the Valuation Date
                    that authorized distribution directions are received by the
                    Trustee from the Committee. In the case of an election of a
                    deferred distribution or an installment distribution the
                    amount shall be valued as of Valuation Date that authorized
                    distribution directions are received by the Trustee from the
                    Committee. Such spouse shall have the same rights under this
                    instrument as a Retired Participant, including without
                    limitation, the right to make elections concerning the
                    investment of the account. An installment distribution shall
                    commence no later than the later of (a) the first
                    anniversary of the Participant's death or (b) of the date
                    the Participant would have attained age 70 1/2. A lump sum
                    distribution shall be made within five years after the
                    Participant's death.

                    If no election is made by the spouse concerning the time and
                    manner of distribution of the account within one year of the
                    Participant's death then the decedent's account balance
                    shall be distributed to said spouse, in a lump sum, at the
                    beginning of the month which next follows the first
                    anniversary of the Participant's death, valued as of the
                    Valuation Date that authorized distribution directions are
                    received by the Trustee from the Committee.

         (c)        If the Distributee is not the spouse of a Participant or a
                    Retired Participant then the Committee shall direct the
                    Trustee to distribute the Participant's account balance in a
                    lump sum as promptly as the Committee deems advisable within
                    five years after the Participant's death, valuing such
                    account as of the Valuation Date that distribution
                    directions are received by the Trustee from the Committee.

6.06     Disability. In the event of a change in the Participant's employment
         classification to long term disability status, the Participant may
         request a distribution from his or her account as a hardship
         distribution in accordance with the procedures outlined in Section
         6.15, below. However, such disabled Participant will not be deemed to
         have terminated employment solely as a result of such disability. A
         disabled Employee will continue to be treated as an Employee, except
         for purposes of receiving a contribution hereunder, until his or her
         employment terminates. At such time his or her entitlement to benefits
         shall be determined under this Plan on the basis of the circumstances
         at that time.


                                      -18-


<PAGE>


6.07     Termination of Employment. If the value of a Participant's account is
         less than or equal to $3,500 upon termination of a Participant's
         employment for reasons other than Retirement, death, or disability, the
         Participant's entire account balance shall be valued as of the
         Valuation Date that distribution directions are received by the Trustee
         from the Committee and distributed in a lump sum as soon as reasonably
         practicable thereafter. If the value of a Participant's account is
         greater than $3,500 the account may not be distributed without the
         Participant's consent except as required by law.

6.08     Distributee. Any distribution shall be made to the Participant if he or
         she is living. However, if the Participant is living and under
         guardianship or conservatorship then such distribution shall be made to
         his or her guardian or conservator. If the Participant is not living,
         any distribution shall be made in accordance with the Effective
         Beneficiary Designation, or if an Effective Beneficiary Designation has
         not been made, then distribution shall be made in full to the
         Participant's surviving spouse, if any, and, if none, by right of
         representation to the Participant's surviving issue, if any, and if
         none is living to the persons who would be entitled to take the
         Participant's personal estate if the Participant had died at the time
         for distribution intestate, unmarried and domiciled in the state in
         which he or she resided at the time of his or her death.

6.09     Effective Beneficiary Designation. An Effective Beneficiary Designation
         is a written direction in the custody of the Plan Administrator, signed
         by the Participant or Retired Participant and not subsequently revoked,
         designating a person or persons (including individuals, partnership,
         corporations and trusts) to receive a distribution to be made when the
         Participant or Retired Participant is not living if the person or
         persons designated is or are living or in existence when the
         distribution is to be made, with such order of priority as may be
         specified.

         If the Participant was married at the time of his or her death, the
         designation of a person other than the Participant's surviving spouse
         to receive any distribution to be made when the Participant is not
         living, regardless of when made, shall not be effective and shall be
         treated as a designation of such surviving spouse unless (a) such
         surviving spouse had consented to such designation in writing and such
         consent was witnessed by a representative of the Plan or a notary
         public or (b) it is established to the satisfaction of the Plan
         Administrator that such consent may not be obtained, because such
         spouse cannot be located, or because of such other circumstances as the
         Secretary of Labor may prescribe. Such consent shall be effective only
         with respect to such spouse.

6.10     Forms of Distribution. Distributions from the Investment Funds (other
         than the GenRad Stock Fund) shall be made in cash. Distributions from
         the GenRad Stock Fund shall be made in shares of stock and cash in the
         same proportions in which they


                                      -19-


<PAGE>




         are held in the Fund; provided that cash shall also be distributed in
         lieu of shares if a Participant would receive less than ten shares or
         in lieu of fractional shares. Notwithstanding the foregoing, any
         hardship distribution from the GenRad Stock Fund shall be made in cash
         in the discretion of the Committee.

6.11     Alienation; Reaching. The interest of a Participant or other
         Distributee in any account shall not be subject to alienation,
         anticipation or assignment and is not subject to being attached or
         reached and applied by any creditor of a Participant or other
         Distributee. The provisions of the preceding sentence shall apply in
         general to the creation, assignment or recognition of a right to any
         benefit payable with respect to a Participant pursuant to a domestic
         relations order unless such domestic relations order is a qualified
         domestic relations order.

6.12     Payment Under Qualified Domestic Relations Order. Notwithstanding any
         provision of this Plan to the contrary, if there is entered any
         qualified domestic relations order that affects the payment of benefits
         hereunder, such benefits shall be paid in accordance with the
         applicable requirements of such order.

6.13     Commencement of Benefit Payments. Unless a Retiring Participant elects
         otherwise the Trustee must begin distribution of the account balance of
         a Participant who has terminated employment for any reason other than
         death, within 60 days after the end of the Plan Year in which
         termination of employment occurs, or, if later, the Plan Year in which
         he reaches age 65.

6.14     Employment After Retirement. Installment payments of a retirement
         benefit shall be suspended during any period, subsequent to the
         commencement of payments, during which the Participant is re-employed
         by the Employer. Credited Service shall include such service after
         Retirement.

6.15     Hardship Benefits. The Committee may direct the Trustee, if the
         Committee deems it advisable, to make distributions to a Participant of
         Employer contribution (and earnings thereon) made under Section 3.01
         upon his or her written request, if they determine in their absolute
         discretion, that he or she is entitled to a hardship benefit. A
         hardship benefit includes any distribution for the following reasons:

         (a)        Injury or illness (whether mental or physical) of the
                    Participant or any member of his or her immediate family,
                    including, without limitation, the Participant's parents and
                    the parents of the Participant's spouse;

         (b)        Substantial uninsured financial loss to the Participant's
                    home or tangible personal property, but not including money
                    or securities; or


                                      -20-


<PAGE>




         (c)        Any such other hardships as the Committee may from
                    time-to-time define by rule.

         Any hardship benefit shall be distributed from the Participant's
         account containing Employer contributions proportionately based on
         balances in each account valued as of the Inventory and Allocation Date
         after the request for distribution is approved, and any distribution
         thereby required from the GenRad Stock Fund shall be made in cash in
         the discretion of the Committee.

6.16     Direct Rollover of Eligible Distribution. Notwithstanding any provision
         of the Plan to the contrary, if any distribution to a Distributee (i)
         is made on or after January 1, 1993, (ii) totals $200 or more, and
         (iii) constitutes an Eligible Rollover Distribution, the individual may
         elect on a form provided by the Committee to have all or part of such
         Eligible Rollover Distribution paid in a direct rollover to an Eligible
         Retirement Plan selected by the individual. For the purpose of this
         Section, a Distributee, Eligible Rollover Distribution and Eligible
         Retirement Plan shall be deemed as follows:

         (a)        Distributee means a Participant, surviving spouse of a
                    Participant, or spouse or former spouse of a Participant who
                    is the alternative payee under a qualified domestic
                    relations order, as defined in Internal Revenue Code Section
                    414(p).

         (b)        Eligible Rollover Distribution means any distribution of all
                    or any portion of the balance to the credit of a
                    Distributee, except that an Eligible Rollover Distribution
                    does not include: Any distribution that is one of a series
                    of substantially equal periodic payments (not less
                    frequently than annually) made for the life (or life
                    expectancy) of the Distributee or the joint lives (or joint
                    life expectancies) of the Distributee and the Distributee's
                    designated beneficiary, or for a specified period of ten
                    years or more; any distribution to the extent such
                    distribution is required under Internal Revenue Code Section
                    401(a)(9); and the portion of any distribution that is not
                    includable in gross income (determined without regard to the
                    exclusion for net unrealized appreciation with respect to
                    employer securities).

         (c)        Eligible Retirement Plan means a plan described below:

                    (i)    An individual retirement account described in
                           Internal Revenue Code Section 408(a);

                    (ii)   An individual retirement annuity (other than an
                           endowment contract) described in Internal Revenue
                           Code Section 408(b);


                                      -21-


<PAGE>


                    (iii)  A qualified defined contribution plan and exempt
                           trust described in Internal Revenue Code Sections
                           401(a) and 501(a) respectively, the terms of which
                           permit the acceptance of rollover contributions; or

                    (iv)   An annuity plan described in Internal Revenue Code
                           Section 403(a). However, in the case of an Eligible
                           Rollover Distribution to the surviving spouse of a
                           Participant, an Eligible Retirement Plan is an
                           individual retirement account or individual
                           retirement annuity.

         If an election is made to have only a part of an eligible rollover
         distribution paid in a direct rollover, the amount of the direct
         rollover must total $500 or more.

         Direct rollovers shall be accomplished in accordance with procedures
         established by the Committee, including, in the case of distributions
         not subject to the consent requirements of Internal Revenue Code
         Section 411(a)(11), procedures for affirmatively waiving the minimum
         notice period described in Income Tax Regulation 1.401(c)-2T.

         The procedures established by the Committee shall be made in accordance
         with the rules set forth in Income Tax Regulation 1.401(a)(31)-1T.


                                   ARTICLE VII

                           ADMINISTRATION OF THE PLAN

7.01     General Powers. Effective July 1, 1987, the Committee on Employee
         Benefits Plans shall have general authority to control and manage the
         Plan. Each of the members of the Committee may serve in more than one
         fiduciary capacity with respect to the Plan.

7.02     Special Powers.  The Committee has the following authority:

         (a)        To appoint and remove (i) a Plan Administrator, with
                    responsibility for reporting and disclosure under Title I of
                    ERISA and for inquiries and claims; (ii) a person with
                    responsibility for reporting and disclosure under the
                    Internal Revenue Code of 1954 (as amended) or any other
                    applicable law; (iii) attorneys and others to represent them
                    before any court or governmental agency; (iv) an investment
                    manager or managers with exclusive authority and discretion
                    to manage, acquire and dispose of any part or all of the
                    assets of the plan; (v) one or more investment companies
                    (hereinafter referred to as


                                      -22-


<PAGE>




                    "Mutual Funds"), registered under the Investment Company of
                    1940, to comprise the Investment Funds under Section 5.01.

         (b)        To sign written instruments setting forth any plan
                    amendments adopted by the Employer;

         (c)        To act for the Employer in connection with any
                    administrative or judicial proceeding affecting the Plan;

         (d)        To employ, subject to the requirements of the financial
                    policies of the Employer, persons to render accounting,
                    actuarial, legal, investment or insurance advice and to rely
                    on such advice;

         (e)        To designate persons to carry out designated fiduciary
                    responsibilities under the Plan;

         (f)        To allocate fiduciary responsibilities (other than Trustee
                    responsibilities) among themselves; and

         (g)        To appoint and remove a Trustee, who shall be no fewer than
                    three and no more than seven individuals who are employees
                    or directors of GenRad, Inc. or a banking institution
                    chartered under the laws of the Commonwealth of
                    Massachusetts or the United States.

7.03     Fiduciary Status. The members of the Committee are fiduciaries
         obligated to discharge their duties solely in the interests of the Plan
         Participants and their beneficiaries. They shall be free from
         interference by any person with the discharge of their duties.

7.04     Meetings. The members of the Committee shall hold such meetings as they
         deem necessary at such times and places as are agreed upon in advance.
         Action at meetings shall be approved by a vote of a majority of all
         members in office, whether or not they are all present at such
         meetings. The Committee may act without a meeting by the unanimous
         written consent of the members. One of the members shall maintain a
         record book containing the minutes of the Committee's actions.

7.05     Disbursements and Distributions. The Committee shall direct the Trustee
         to make such disbursements for the purposes of investment as the
         Committee in its sole discretion deem advisable and proper subject to
         Section 5.03. The Committee shall direct the Trustee to make
         disbursements for the payment of expenses in accordance with Section
         7.06. The Committee shall direct the Trustee to make distributions to
         Participants and their beneficiaries in accordance with the terms of
         this instrument.


                                      -23-


<PAGE>




7.06     Administrative Expenses; Advisors. All administrative expenses of the
         Plan and Trust shall be charged to and paid out of the Trust Fund upon
         approval by the Committee. The Committee shall not approve any expense
         the payment of which would be inconsistent with the obligation of a
         fiduciary under ERISA or would constitute a prohibited transaction
         thereunder. Expenses payable hereunder include, without limitation,
         Trustees' fees, administrative, actuarial, accounting and legal fees,
         and fees for investment of insurance advice.

7.07     Trust Agreement. The Employer shall enter into a Trust Agreement with a
         Trustee for the purpose of holding the Trust Fund. The Trust Agreement
         shall provide, among other things, that all funds received by the
         Trustee thereunder shall be held, administered, invested subject to
         Article V, and distributed by the Trustee, and no part of the corpus or
         income of the Trust Fund held by the Trustee shall be used for, or
         diverted to, purposes other than for the exclusive benefit of
         Participants or their beneficiaries. The Committee shall have the
         authority to remove Trustee or any successor Trustee by giving written
         notice 60 days in advance to this effect. Any Trustee or any successor
         Trustee may resign and in this event the Trustee or successor Trustee
         shall notify the Committee by giving written notice 60 days in advance
         to this effect. Upon removal or resignation of a Trustee, the Committee
         shall appoint a successor Trustee.

         The Committee shall also have the authority to direct that any portion
         of the assets shall be invested as directed by Participants in
         accordance with Section 5.03 or by a qualified investment manager
         appointed by the Committee.

7.08     Voting Employer Securities. The Committee and Trustee shall obey the
         directions, if any, of the Participant or the Participant's spouse (the
         "Voter"), respecting any voter rights attributable to the GenRad
         securities allocable to their accounts in the Reserved or Discretionary
         Portions of the GenRad Stock Fund after the Special Allocation Date,
         determined for each portion of such Fund separately by multiplying the
         number of shares of GenRad stock in each portion of such Fund by a
         fraction the numerator of which is the value of the Participant's
         account in each portion of such Fund as of the most recent Inventory
         and Allocation Date and the denominator of which is the value of all
         accounts in each portion of such Fund on such date. The number of
         shares to be voted shall be determined as of the Inventory and
         Allocation Date next preceding the record date on which the
         shareholders who are entitled to vote are determined. (If a Participant
         has died and the deceased's spouse is not the Distributee under Section
         6.08, or the spouse of a deceased Participant has died and such spouse
         had an interest in one or both portions of the GenRad Stock Fund, then
         the Trustee shall exercise the voting rights attributable to the GenRad
         Stock allocated to such account or accounts in the GenRad Stock Fund if
         such stock has not been distributed on the date such voting rights must
         be exercised)


                                      -24-


<PAGE>


         Voter instructions to the Trustee shall set forth on a "Voting
         Instruction Card" designated by the Employer and sent to each Voter
         prior to any meeting of the stockholders of the Employer at which
         stockholders will vote. The Voting Instruction Card will state the type
         of GenRad securities to be voted, the number of shares he or she is
         entitled to vote as of the record date of the stockholders' meeting,
         and the issue or issues to be voted on at the meeting. If the Voting
         Instruction Card is returned, as directed, if no direction is given,
         such shares shall be voted in the manner, if any, printed on the card.
         If the card contains no such printed instructions or if it is not
         returned, the shares shall not be voted. All shares, whether or not
         voted, shall be counted in determining whether a quorum is present at
         the stockholders' meeting for which the cards are distributed.

                                  ARTICLE VIII

                                  MISCELLANEOUS

8.01     Bonding. To the extent permitted by law the requirements of giving bond
         by any Committee member or other fiduciary or of giving surety on any
         bond shall be dispensed with.

8.02     Insurance and Indemnification. Trust Funds may be applied to the
         purchase of lawful insurance covering the fiduciary obligations of
         persons who are fiduciaries respecting the Plan and Trust, and such
         fiduciaries may purchase, with funds other than Trust Funds, waivers of
         subrogation.

8.03     Terminology. Where the context permits, the use of any gender or number
         shall not be construed to exclude any other gender or number, and the
         enumeration of instances shall not be construed to diminish the
         generality of a statement. This instrument shall be liberally construed
         so as to effectuate its purposes.

8.04     Miscellaneous. This Plan shall not constitute an express or implied
         contract between the Employer and any Participant and nothing contained
         herein shall give to any Employee or Participant the right to be
         retained in the employ of the Employer or to interfere with the
         management of the Employer's business or, except as otherwise provided
         by law, the right of the Employer to discharge any Employee or
         Participant at any time, nor shall it give the Employer the right to
         require any Employee to remain in its employ, nor shall it interfere
         with the rights of any Employee to terminate his employment at any
         time.

8.05     Registration and Sale of Securities. Notwithstanding any other
         provision of this instrument, the Committee may take such action as
         they deem advisable for the Form


                                      -25-


<PAGE>


         S-1, S-7 or S-16 (or similar form) registration and sale of Employer
         securities held by the Trustees. Such actions may include but are not
         limited to:

         (a)        Approving, executing and delivering any agreement or
                    contract with underwriters, custodians or others upon such
                    terms and conditions as they deem advisable in connection
                    with such registration and sale and taking all action they
                    deem advisable to carry out the terms and conditions of said
                    agreement or contract, including without limitation, the
                    deposit of securities under any escrow or custodianship
                    arrangements;

         (b)        Appointing, in accordance with Section 7.02, one or more of
                    the Committee members, whether revocably or irrevocably, as
                    agents or attorneys-in-fact, and delegating to him or them
                    such powers as the Committee shall deem advisable in order
                    to effect such registration and sale, which may include,
                    without limitation:

                  (i)      The powers enumerated in subparagraph (a), above.

                 (ii)      The power to execute and deliver any agreement or
                           contract with respect to such registration and sale
                           and the power to alter, amend, add to, rescind or
                           otherwise modify the terms of any agreement or
                           contract previously approved or executed by the
                           Committee.

                (iii)      The power, within such limits as may be set by the
                           Committee in the instrument of appointment, to set
                           the price for sale and the number of shares to be
                           sold by the Trust.

         Such appointment shall be valid for a period of no more than three
         months but may be renewed. Any agreement or other instrument executed
         or delivered or any other action taken pursuant to this Section 8.05 by
         the holder or holders of such powers shall be conclusive evidence in
         favor of every person relying thereon or claiming thereunder that at
         the time of the execution or delivery thereof or the taking of such
         action that such appointments and delegation of powers were valid and
         in full force, and that the execution and delivery thereof or the
         taking of such action was duly authorized, empowered and directed and
         that such instrument or action taken is valid, binding, effective and
         legally enforceable. Any agent or attorney-in-fact appointed under this
         subparagraph (b) shall promptly account to the other Committee members,
         but no breach of the duty to account shall have any effect on any
         person relying on the action of the agent or attorney-in-fact pursuant
         to the preceding sentence.


                                      -26-


<PAGE>




         (c)        Providing such indemnification for such underwriters,
                    agents, attorneys-in-fact, custodians or others as they deem
                    advisable in connection with such registration and sale; and

         (d)        Making such representations and warranties, in connection
                    with such registration and sale, as they deem advisable
                    notwithstanding any investigation by or actual knowledge of
                    others.

         Any obligation created by a Committee member, agent or attorney-in-fact
         pursuant to this Section 8.05 whether by the making of a
         representation, the giving of an indemnification or by any contractual
         undertaking, whether executory or otherwise, shall be binding on the
         trust estate and not individually upon the Committee members, agents or
         attorneys-in-fact, and may bind the trust estate for a period longer
         than the potential duration of the trust.


                                   ARTICLE IX

                            AMENDMENT AND TERMINATION

9.01     Right of Amendment and Termination. The Employer has reserved to itself
         the right to modify, amend or terminate the Plan. The right of the
         Employer to take such actions with respect to the Plan is reserved to
         the Committee. The Committee may modify, amend or terminate the Plan to
         the extent it may deem necessary or appropriate, in its sole
         discretion, by resolution at any meeting of the Committee, including a
         telephonic meeting, or by unanimous consent, or pursuant to any
         procedure established for action of the Committee by the Articles of
         Incorporation and By-Laws of GenRad, Inc. for applicable law.

         The Committee may, in its sole discretion, delegate its authority to
         modify, amend or terminate the Plan to any other entity, person or
         committee, and such delegate shall have the authority of the Committee
         to the extent provided in the delegating action. Upon written request,
         the Plan Administrator, Plan supervisor and Employer may provide
         written notice to individuals covered by the Plan of the identity or
         membership, as applicable, of such entity, person or committee.

         The right reserved to the Employer to modify, amend or terminate the
         Plan, as exercised by the Committee or its duly authorized delegate,
         shall be a power reserved to the Employer as sponsor of the Plan. No
         action taken pursuant to the right of modification, amendment or
         termination shall be subject to appeal by any person claiming a right
         under the Plan, except as may otherwise be provided by applicable law.


                                      -27-


<PAGE>


                                    ARTICLE X

                  CASH OR DEFERRED ARRANGEMENT -- CHIP PART II

10.01    Purpose. This Article X sets forth, and may be referred to as, Part II
         of the GenRad Choice Investment Plan ("CHIP"), which is effective as of
         January 1, 1985. Part II of CHIP will be administered upon the terms
         set forth in this Article X, and upon the terms set forth elsewhere in
         this instrument to the extent they are not inconsistent.

10.02    Eligibility; Participation. All Employees of GenRad, Inc. (and of any
         U.S. corporation a majority of the stock of which is owned by GenRad,
         Inc. and which elects to participate in Part II of CHIP with the
         consent of GenRad, Inc.), who are on the U.S. payroll and are scheduled
         to work at least 1,000 hours per year, are eligible to participate in
         Part II of CHIP. An Employee who is not scheduled to work 1,000 hours,
         but actually completes a Year of Service shall also be eligible to
         participate. Seasonal Employees shall be excluded from participation in
         the Plan. Each company whose employees are eligible under the preceding
         sentence shall be referred to as a "CHIP Employer."

         Eligible Employees will become Participants in Part II of CHIP ("CHIP
         Participants") upon (i) filing an enrollment form ("Form") as provided
         in Section 10.03, below, and (ii) completing 30 days of employment for
         an Employer (as defined in Section 1.13, above); provided, however,
         that Employees who previously completed 30 days of employment and who
         are transferring from a company, a majority of the stock of which is
         owned by GenRad, Inc. but which for any reason does not qualify as a
         CHIP Employer, or who are returning from a leave of absence or long
         term disability, or who are being rehired, will not be required to
         complete an additional 30 days of employment.

         An Employee will be a CHIP Participant under this Article X as long as
         the Employee has a CHIP account as described in section 10.08, below,
         even if the Employee is not then actively making CHIP Participant
         Contributions as described in Section 10.04, below.

10.03    Enrollment Form. Any Employee who has met the eligibility requirements
         described in Section 10.02, above, will become a CHIP Participant
         either initially or after having previously terminated Participation,
         by filing with the Plan Administrator a Form that has been prescribed
         or approved by the Plan Administrator. The Form may be filed during the
         two (2) week Enrollment Period within the month prior to an Entry Date.
         The Entry Dates shall be the first day of each calendar quarter
         (January 1, April 1, July 1 and October 1). The Enrollment Period for
         each Entry


                                      -28-


<PAGE>


         Date shall be announced by the Committee. An Employee will become a
         CHIP Participant effective with the first day of the payroll period
         following his Entry Date.

10.04    CHIP Participant Contributions. Each CHIP Participant shall designate
         on the Form a percentage of the Participant's Deferrable Compensation
         to be contributed by the Employer on behalf of the Participant
         ("Contribution Percentage"), which percentage shall be a whole number
         between 0 and 15, inclusive; provided however, that effective January
         1, 1987, the maximum dollar amount that any Participant can contribute
         during any Plan Year is $7,000 (or such higher amount as permitted by
         the Internal Revenue Code). The Committee will determine the amount to
         be contributed as a CHIP "Participant Contribution" for each CHIP
         Participant by multiplying the CHIP Participant's Contribution
         Percentage by the CHIP Participant's Deferrable Compensation during
         each pay period.

         A CHIP Participant may change the Contribution Percentage by filing a
         new Form during an Enrollment Period. Such change will become effective
         in the same manner an initial enrollment under Section 10.03 would
         become effective; provided, however, that if a CHIP Participant changes
         the Contribution Percentage to zero, such change will be implemented as
         soon as administratively practicable. CHIP Participants who reduce
         their Contribution Percentage to zero remain CHIP Participants and may
         again have contributions to CHIP made on their behalf by filing a Form
         with the Plan Administrator during an Enrollment Period that will
         become effective at the same time as an initial enrollment Form under
         Section 10.03, above.

10.05    Return of CHIP Participant Contributions Above $7,000. If the Committee
         determines that during any Plan Year beginning on or after January 1,
         1987, the CHIP Participant Contributions for a CHIP Participant exceeds
         the dollar limitation in Section 10.04, such excess amount (together
         with any attributable earnings to such amount determined on a pro-rata
         basis in accordance with the procedures set out in 10.12) shall be
         returned to the CHIP Participant by April 15 of the next Plan Year. The
         member shall be responsible for notifying the Committee by March 1 of
         the following Plan Year of any excess in the pay deferral contributions
         made under the Plan and any other qualified plan, and the amount of
         such excess (together with earnings) to be returned to the CHIP
         Participant from this Plan by April 15 of the next Plan Year. Such
         distributions shall be made notwithstanding the requirement that the
         CHIP Participant or the CHIP Participant's spouse consent to certain
         distributions. Excess amounts to be distributed under this Section
         10.05 shall not be considered in the calculation of the Deferral
         Percentages of CHIP Participants.

10.06    Compensation. For purposes of this Article X, the following definitions
         shall apply:


                                      -29-


<PAGE>


         (a)        Compensation shall mean the Participant's Gross Earnings
                    paid during the Plan Year for services performed for the
                    Employer and if elected by the Employer, Compensation shall
                    also include CHIP Participant Contributions for the Plan
                    Year.

         (b)        Deferrable Compensation shall mean all CHIP Participant
                    Contributions made for a CHIP Participant during the Plan
                    Year plus the CHIP Participant's base salary, overtime,
                    commissions and shift differential paid during the Plan
                    Year, but excluding bonuses and severance pay.

10.07    Employer Matching Contributions. The CHIP Employer may make an Employer
         Matching Contribution to the account of each CHIP Participant who made
         a CHIP Contribution to the Plan during the Plan Year. The "Employer
         Matching Contribution", shall be 50% of the first 6% of the CHIP
         Participant Contribution during the Plan Year.

         If as a result of the IRS Section 402(g) dollar limitation on the
         amount of the annual Effective Deferral Contribution, or the IRC
         Section 401(a)(17) dollar limitation on Compensation, the Participant
         does not receive a total Matching Contribution under the payroll
         matching procedure, an additional Matching Contribution shall be made
         on the Participant's behalf so that the Participant's total Matching
         Contribution is equal to 100% of the Participant's annual Elective
         Deferral Contribution eligible for Matching Contributions.

10.08    Payment and Allocation of Contributions. The CHIP Participant
         Contribution and the Employer Matching Contribution, if any, will be
         transferred by the CHIP Employer to the Trustees as soon as
         administratively practicable after the Trustees have been informed by
         the persons maintaining the CHIP records of the amount to be invested
         in each Investment Fund, in accordance with the investment elections
         made by the CHIP Participant; provided, that such transfer shall be
         made not later than the time prescribed by law for filing such CHIP
         Employer's return for the taxable year (including extensions thereof)
         for which the payment is on account.

         Contributions under this Plan (including contributions under Article X
         and Article III) shall be made without regard to the existence of
         current or accumulated earnings or profits.

         Further, the amount contributed under this Article X, when added to the
         amount contributed under Article III, shall not exceed the maximum
         amount allowable as a deduction in the taxable year under Section 404
         of the Code, unless the Board of Directors expressly elects to exceed
         this amount. If such election is not made and the


                                      -30-


<PAGE>


         contributions would otherwise exceed the maximum allowable deduction
         then they shall be reduced as provided above in order to comply with
         such limitation.

         The Committee or the recordkeeper for CHIP shall establish an account
         to be known as the CHIP account to which all CHIP Participant
         Contributions and all Employer Matching Contributions shall be
         allocated. This account will be in addition to any account established
         under Article IV. The Committee or recordkeeper for CHIP shall also
         establish an account reflecting the investment of CHIP Participant
         Contributions and Employer Matching Contributions in each of the
         Investment Funds described in Section 5.01, above.

10.09    Deferral Percentage Limitations. Effective January 1, 1987, in order to
         meet the requirements of Section 401(k) of the Code, the Average
         Deferral Percentage ("ADP") for Participants who are Highly Compensated
         Employees for such Plan Year and the ADP for Participants who are
         Non-Highly Compensated Employees for the same Plan Year must satisfy
         one of the following tests:

         (i)        The ADP for Participants who are Highly Compensated
                    Employees for the Plan Year shall not exceed the ADP for
                    Participants who are Non-Highly Compensated Employees for
                    the same Plan Year multiplied by 1.25.

         (ii)       The ADP for Participants who are Highly Compensated
                    Employees for the Plan Year shall not exceed the ADP for
                    Participants who are Non-Highly Compensated Employees for
                    the same Plan Year multiplied by 2.0, provided that the ADP
                    for such Highly Compensated Employees is not more than two
                    percentage points higher than the ADP for such Non-Highly
                    Compensated Employees."

10.10    Procedure to Follow if Deferral Percentage Limitation Exceeded. From
         time-to-time during the Plan Year and after the Plan Year the Committee
         will determine if the limitations above will be satisfied. If the
         Committee determines during any Plan Year that the Average Deferral
         Percentage limitation will otherwise be exceeded based on CHIP
         Participant Contributions in effect for such year, it shall adjust on a
         prospective basis for the remainder of such Plan Year to the extent
         deemed necessary the salary deferral agreements of the Highly
         Compensated Employees whose Deferral Percentage exceeds the maximum
         Average Deferral Percentage for Highly Compensated Employees. If after
         the end of the Plan Year the prospective adjustment of salary deferral
         agreements is not sufficient for the Average Deferral Percentage for
         Highly Compensated Employees to satisfy the limitations in Section
         10.09, the Committee shall reduce the CHIP Participant Contributions
         made for Highly Compensated Employees whose Deferral Percentage exceeds
         the maximum Average Deferral Percentage for Highly Compensated
         Employees. Such adjustment or


                                      -31-


<PAGE>


         reduction shall be performed by reducing the Deferral Percentage of
         Highly Compensated Employees in descending order beginning with the
         Highly Compensated Employee(s) with the highest Deferral Percentage
         until such limitation has been satisfied. In performing the reduction
         or adjustment, the reduced Deferral Percentage of any affected Highly
         Compensated Employee shall in no event be lower than the Deferral
         Percentage of any Highly Compensated Employee with the next highest
         Deferral Percentage.

10.11    Return of Reduced Salary Deferral Contributions. Effective January 1,
         1987, the Plan Administrator shall distribute to the Highly Compensated
         Employee the amount of any excess CHIP Participant Contribution
         (together with the income allocable thereto determined on a pro-rata
         basis) as determined in Section 10.10 within two and one-half (2 1/2)
         months after the end of the Plan Year, but in no event later than by
         the end of the next Plan Year. If there is a loss allocable to the
         amount of any excess CHIP Participant Contribution, the amount
         distributed shall in any event be less than the lesser of the Highly
         Compensated Employee's account or the CHIP Participant Contributions
         for the Plan Year. Such distribution shall be made without the consent
         of the Participant.

10.12    Determination of Income on Excess Salary Deferral Contributions. The
         excess amount distributed under Section 10.11 shall include a
         proportionate share of gain (or loss) for the Plan Year and for the
         period between the end of the Plan Year and the date of distribution.
         Income allocable to excess CHIP Participant Contributions for the Plan
         Year shall be determined by multiplying the income on all CHIP
         Participant Contributions by a fraction where:

         (a)        The numerator is the amount of the excess CHIP Participant
                    Contributions; and

         (b)        The denominator is the value of the CHIP account as of the
                    end of the Plan Year, reduced by the gain and increased by
                    the loss allocable to such amounts for the Plan Year.

                    Income allocable to excess CHIP Participant Contributions
                    for the period from the end of the Plan Year to the date of
                    distribution shall be determined by multiplying the amount
                    of income on excess CHIP Participant Contributions as
                    determined for the Plan Year by the product of ten percent
                    (10%) times the number of months between the Plan Year end
                    and the date of distribution (with 16 days being treated as
                    a full month).

         For purposes of this Section 10.12 income shall be determined by
         including dividends, interest, realized gains and appreciation (whether
         or not realized).  The


                                      -32-


<PAGE>


         income allocable to CHIP Participant Contributions shall be the net
         amount from all gains and losses to the CHIP account.

10.13    Contribution Percentage Limitation. Effective January 1, 1987, in order
         to meet the requirements of Section 401(m) of the Code, the Average
         Contribution Percentage ("ACP") for Highly Compensated Employees for
         any Plan Year shall be limited by applying the same percentage
         limitations as in Section 10.09.

         The alternate limitations applicable to this Section and Section 10.09
         shall be applied in accordance with regulations issued by the Secretary
         of the Treasury and to the extent permitted, the Employer may elect to
         take into account salary deferral contributions in determining Employer
         Contribution Percentages. If the Employer Contribution Percentage
         limitation is exceeded, excess Employer contributions (including the
         income allocable thereto determined on a pro-rata basis) shall be
         reduced proportionately within two and one-half (2 1/2) months after
         the end of the Plan Year in accordance with the procedures in Section
         10.10. If there is a loss allocable to the amount of any excess
         Employer contributions the amount of the reduction shall in no event be
         less than the lesser of the Highly Compensated Employees' account or
         the Employer contributions for the Plan Year. The reduced Employer
         contributions shall be distributed, if vested, or, if forfeitable,
         forfeited and placed in a suspense account and applied to meet Employer
         contributions in the current or succeeding Plan Years until exhausted.
         In no event shall any excess Employer contribution be distributed (or
         forfeited, if applicable) later than the end of the next Plan Year.
         Such distribution or forfeiture shall be made without the consent of
         the Participant.

10.14    Definitions.

         (a)        The "Average Contribution Percentage" for a specified group
                    of Employees for a Plan Year means the sum of the Employer
                    Contribution Percentages of each Employee in the group
                    divided by the number of Employees in such group. The
                    "Employer Contribution Percentage" of each CHIP Participant
                    shall be equal to the percentage obtained by dividing the
                    amount of Employer Matching Contributions made on behalf of
                    the CHIP Participant for the Plan Year by his Compensation
                    for the Plan Year. The Employer Contribution Percentage of
                    an eligible Employee who does not elect to make CHIP
                    Participant Contributions shall be zero.

         (b)        The "Average Deferral Percentage" means with respect to the
                    group of Highly Compensated Employees or the group of
                    Non-Highly Compensated Employees, the sum of the Deferral
                    Percentages of each Employee in the group eligible to make
                    CHIP Participant Contributions divided by the


                                      -33-


<PAGE>


                    number of Employees in such group. The "Deferral Percentage"
                    of each CHIP Participant shall be equal to the percentage
                    obtained by dividing the amount CHIP Participant
                    Contributions (and Employer Matching Contributions, as
                    provided below) paid under the Plan on behalf of each CHIP
                    Participant for the Plan Year by his Compensation for the
                    Plan Year. The Deferral Percentage of an eligible Employee
                    who elects to have no CHIP Participant Contributions made on
                    his behalf for the Plan Year shall be zero.

                    For purposes of determining the Average Deferral Percentage,
                    the Committee may determine on a year-to-year basis and in
                    accordance with Regulations issued by the Secretary of the
                    Treasury whether or not to include Employer Matching
                    Contributions; and, if so included, the separate
                    Contribution Percentage limitation in Section 10.13 shall
                    not be applicable to the extent permitted by Regulations.

         (c)        "Highly Compensated Employee" means any employee who during
                    the current Plan Year or the preceding Plan Year.

                    (i)    Was at any time a five percent (5%) owner, as that
                           term is defined in Section 416(i)(1)(B) of the Code;

                    (ii)   Received Compensation in excess of $75,000, as
                           adjusted pursuant to Section 415(d) of the Code;

                    (iii)  Received Compensation in excess of $50,000, as
                           adjusted pursuant to Section 415(d) of the Code and
                           was in the "top 20% group" of employees in
                           compensation as determined in Section 414(q)(4) of
                           the Code; and

                    (iv)   Was an officer of the Employer and received
                           Compensation greater than 50% of the dollar
                           limitation contained in Section 415(b)(1)(A) of the
                           Code; provided that no less than three and no more
                           than ten percent (10%) of the Employees (up to a
                           maximum of 50) must be included in officers.

         Notwithstanding the foregoing an Employee who is a Highly Compensated
         Employee during the current Plan Year shall not be treated as a Highly
         Compensated Employee for the purpose of this Section unless he;

                    (1)    Was also a Highly Compensated Employee during the
                           preceding Plan Year;


                                      -34-


<PAGE>


                    (2)    Is within the top 100 Employees in Compensation
                           during the current Plan Year; or

                    (3)    Is a five percent (5%) owner in the current Plan
                           Year.

         The following will apply in determining Highly Compensated Employees:

                    (i)    A family member of an Employee who is a five percent
                           (5%) owner or who is one of the ten highest paid
                           Employees shall not be considered as a separate
                           Employee for purposes of determining Highly-
                           Compensated Employees, and such family member's
                           salary deferral contributions, Employer contributions
                           and Compensation shall be aggregated with that of the
                           five percent (5%) owner or the Employee among the ten
                           highest paid Employees. For purposes of this Section,
                           a family member shall include an Employee's spouse
                           and lineal ascendants or descendants and the spouse
                           of such lineal ascendants or descendants.

                    (ii)   A former Employee who terminates employment during
                           the current or the preceding Plan Year (but after
                           December 31, 1986) shall be excluded unless he was a
                           Highly Compensated Employee upon termination or at
                           any time after attaining age 55.

                    (iii)  The determination as to who is a Highly Compensated
                           Employee shall be made after determining Employees
                           within the controlled group (as defined in Section
                           414(b) of the Code and after application of the
                           special rules in Section 414(m) and (n) of the Code).

         (d)        For purposes of determining Deferral Percentages and
                    Contribution Percentages under the Plan, elective salary
                    deferral contributions, Employee contributions and Employer
                    Matching Contributions to the following plans maintained by
                    the Employer shall be aggregated with CHIP Participant
                    Contributions and Matching Contributions:

                    (1)    Plans that must be aggregated and treated as a single
                           plan for purposes of compliance with Sections
                           401(a)(4) and 401(b) of the Code; and

                    (2)    Plans under which a Highly Compensated Employee is
                           eligible to make elective salary deferral
                           contributions; but only for purposes of determining
                           such Employee's Deferral Percentage.


                                      -35-


<PAGE>


10.15    Withdrawals. Withdrawals of CHIP Participant or Employer Matching
         Contributions made under the terms of this Article X will only be
         permitted in the event of financial hardship or after the CHIP
         Participant attains age 59 1/2.

         (a)        Financial hardship is defined as an immediate and heavy
                    financial need of the CHIP Participant:

                    (i)    To pay expenses incurred or necessary for medical
                           are, described in Section 213(d) of the Code, of the
                           Participant or the Participant's spouse, children or
                           dependents;

                    (ii)   to purchase the principal residence of the
                           Participant (excluding mortgage payments);

                    (iii)  to pay tuition and related educational fees for the
                           next 12 months of post-secondary education for the
                           Participant or the Participant's spouse, children, or
                           dependents; or

                    (iv)   to prevent the eviction of the Participant from his
                           or her principal residence or foreclosure on the
                           mortgage of the Participant's principal residence.

         (b)        Hardship withdrawals shall be requested in a signed, written
                    instrument filed by the CHIP Participant with the Plan
                    Administrator, specifying the amount of withdrawal required
                    (which may not be less than $500), and the type of financial
                    hardship sustained. Such written instrument shall indicate
                    what other financial resources of the CHIP Participant are
                    immediately available to meet the financial hardship. The
                    CHIP Participant may be required to submit with the
                    statement, or in response to later inquiry, such proof of
                    the financial hardship as the Plan Administrator deems
                    advisable (as, for example, invoices, deeds, and doctor
                    bills).

         (c)        The following administrative rules will govern the
                    administration of the hardship withdrawals:

                    (i)    The Plan Administrator shall determine in writing in
                           the manner provided in Section 1.07(a), above, as to
                           whether a financial hardship exists based on the
                           standards set forth above and as to the amount of any
                           withdrawal which will be permitted to meet any such
                           hardship. Such determinations of the Plan
                           Administrator shall be subject to review as provided
                           in Section 1.07(b), above. The Plan Administrator
                           shall have the authority to interpret and implement
                           this provision and


                                      -36-


<PAGE>


                           shall apply the standards set forth in this provision
                           in a uniform and nondiscriminatory manner. The Plan
                           Administrator may impose such additional restrictions
                           or adopt such additional regulations as the Plan
                           Administrator deems necessary or advisable to
                           administer this Section or to maintain the
                           qualification of the Plan.

                    (ii)   Distributions shall be made as soon as practicable
                           after the written instrument described above is
                           received.

                    (iii)  The amounts distributed shall be distributed from the
                           CHIP account under this Article X. They shall also be
                           distributed proportionately from the Investment Funds
                           in which this account is invested as of the Inventory
                           and Allocation Date immediately preceding the
                           hardship distribution.

                    (iv)   Hardship distributions from the Investment Funds
                           shall be made in cash. Distributions from the GenRad
                           Stock Fund shall be made in shares of stock and cash
                           in the same proportions in which they are held in the
                           fund; provided that cash shall also be distributed in
                           lieu of shares if a Participant would receive less
                           than ten shares or in lieu of fractional shares.

                    (v)    There is no limitation on the number of hardship
                           withdrawals which may be requested.

                    (vi)   A CHIP Participant shall not be permitted to
                           redeposit amounts withdrawn as a result of this
                           provision.

         (d)        Withdrawals after attainment of age 59 1/2 may be requested
                    by any CHIP Participant from the CHIP Participant's CHIP
                    account in a signed, written instrument delivered to the
                    Plan Administrator. Only one withdrawal may be made after 
                    59-1/2 which is not made on account of hardship or as a
                    result of termination of employment. The provisions of
                    Section 10.15(c) shall apply to any withdrawal made under
                    this Section 10.15(d).

10.16    Loans.

         (a)        Each CHIP Participant with a CHIP account will be permitted
                    to borrow an account not greater than the balance of that
                    account, subject to the additional limitations set forth
                    below:

                    (i) The minimum amount which may be borrowed is $500.


                                      -37-


<PAGE>


                    (ii)   The maximum amount which may be borrowed is the
                           lesser of (1) $50,000, reduced by the excess of the
                           highest outstanding loan balance during the one-year
                           period ending on the day before the loan is made over
                           the outstanding loan balance on the day the new loan
                           is made, or (2) one-half of the CHIP Participant's
                           vested account balance under this Article X,
                           excluding that portion of the Participant's account
                           balance invested in the GenRad Stock Fund.

                    (iii)  The amount borrowed shall be subject to such terms
                           concerning the interest rate applicable to the loan,
                           the timing and amount of repayment, and the security
                           for such borrowing as are agreed by the CHIP
                           Participant and the Plan Administrator.

                    (iv)   The loan must be repaid within a period of one to
                           five years, provided that the repayment period may be
                           extended to 15 years if the loan is being used to
                           acquire, construct, reconstruct, or substantially
                           rehabilitate any dwelling unit which within a
                           reasonable time is to be used (determined at the time
                           the loan is made) as a principal residence of the
                           CHIP Participant.

                           The Plan Administrator shall have the right to
                           establish from time-to-time such general rules as are
                           consistent with the provisions of ERISA and the Code
                           that will apply to all loans made under this Article
                           X. However, until modified by the Plan Administrator,
                           the following general rules will apply to all loans
                           made under this Article X.

                           (A)      The CHIP Participant shall have the right to
                                    select the term of the loan, subject to the
                                    limitations described in subparagraph (iv),
                                    above, and subject to a minimum repayment of
                                    $5.00 per week, except that it is required
                                    that the loan be paid not less frequently
                                    than quarterly and payments shall result in
                                    a substantially level amortization of the
                                    loan, unless otherwise permitted by
                                    regulations.  The term selected by the CHIP
                                    Participant shall not be extended, except as
                                    provided in subparagraph B, below.

                           (b)      Loans shall be repaid through payroll
                                    deductions as described in the loan
                                    documents. However, any CHIP Participant on
                                    an approved leave of absence who is not
                                    receiving any payments from the CHIP
                                    Employer will be allowed to defer repayment
                                    for up to one year (thereby extending the
                                    loan term for up to one year, but such
                                    extension may not extend the total loan term


                                      -38-


<PAGE>


                                    beyond the limits described in subparagraph
                                    (iv), above, in which case the deferred
                                    payments shall be added to the remaining
                                    payments proportionately). At the end of the
                                    deferral period, if the CHIP Participant has
                                    not returned to active status and is not
                                    able to resume payroll deduction repayments,
                                    the CHIP Participant will have the option of
                                    repaying the entire amount directly to CHIP
                                    or the loan will be treated as a withdrawal
                                    with the value of the Participant's CHIP
                                    account being adjusted accordingly as long
                                    as the provision of the previous sentence
                                    does not adversely affect the qualification
                                    of Article X under the provisions of Section
                                    401(k) of the Code.

                           (C)      All loans may be repaid early without
                                    penalty in accordance with their terms.

                           (D)      Each CHIP Participant may obtain only one
                                    loan during any 12 month period and only two
                                    loans per CHIP Participant may be
                                    outstanding at any time.

                           (E)      Loans shall be made as soon as reasonably
                                    practicable after authorized directions are
                                    received by the Trustee from the Plan
                                    Administrator.

                           (F)      All loans under this Section shall bear a
                                    reasonable rate of interest and shall be
                                    adequately secured.  The interest rate shall
                                    be no less than the prime rate of interest
                                    charged by any bank, serving as Trustee or
                                    recordkeeper to the Plan, to its best
                                    customers on the first day of business in
                                    January and July of each year.  This rate
                                    will apply for the full term of all loans
                                    made during the six months following such
                                    date.  If no bank is serving as Trustee or
                                    recordkeeper, the Plan Administrator may
                                    select a bank whose prime rate of interest
                                    will be used for this purpose.  Loans shall
                                    be secured by the borrower's CHIP account.

                           (G)      A loan shall be deemed to have been made
                                    proportionately from the Investment Funds in
                                    which the borrower's CHIP account is
                                    invested as of the Inventory and Allocation
                                    Date immediately preceding the date the loan
                                    is made.


                                      -39-


<PAGE>


                           (H)      Loan repayments will be invested among the
                                    Investment Funds in accordance with the
                                    Participant's most recent investment
                                    elections.

                           (I)      Any loans outstanding at the CHIP
                                    Participant's Retirement, death or
                                    termination of employment shall be converted
                                    into a withdrawal and the principal amount
                                    plus accrued interest will be treated as a
                                    reduction in the value of the CHIP
                                    Participant's CHIP account.

                           (J)      The Plan Administrator is authorized to
                                    adopt from time-to-time such additional
                                    regulations or guidelines as the Plan
                                    Administrator deems advisable in
                                    administering this loan program.

                           (K)      No loan shall be made to a Participant from
                                    the Plan unless within the 90-day period
                                    before the making of the loan the
                                    Participant's spouse consents in writing to
                                    the pledge of the participant's interest in
                                    the Plan as security for the loan.  Any such
                                    consent by the Participant's spouse shall be
                                    in writing, shall acknowledge the effect of
                                    the loan, and shall be witnessed by a notary
                                    public.  The spouse's consent shall be
                                    thereafter binding on the consenting spouse
                                    or any subsequent spouse with respect to the
                                    Participant's loan.  A new spousal consent
                                    shall be required for any renegotiation,
                                    extension, renewal or other revision of the
                                    Participant's loan.

10.17    Special Administrative Provisions for the Choice Investment Plan.

         (a)        All contributions are fully vested as of the date they are
                    made. The value of the accounts reflecting the investment of
                    CHIP Participant and Employer Matching Contributions in each
                    of the Investment Funds shall be adjusted as described in
                    Section 4.06(a). Upon Retirement, death or other termination
                    of employment, the balance of a Participant's CHIP account
                    (determined as of the Valuation Date that authorized
                    distribution directions are received by the Trustee from the
                    Committee) shall be paid in a lump sum, as soon as
                    reasonably practicable after directions are received by the
                    Committee. Payment to a Participant shall be made no later
                    than April 1 of the calendar year following the calendar
                    year in which the Participant reaches age 70 1/2 or, if
                    later, and the Participant is not a five percent (5%) owner
                    of the Employer, April 1 of the calendar year following the
                    calendar year in which Retirement occurs. Distributions from
                    the Funds other than the GenRad


                                      -40-


<PAGE>


                    Stock Fund shall be made in cash. Distributions from the
                    GenRad Stock Fund shall be made in shares of stock and cash
                    in the same proportions in which they are held in the fund;
                    provided that cash shall also be distributed in lieu of
                    shares if a Participant would receive less than ten shares
                    or in lieu of fraction shares.

         (b)        Investment of the CHIP account shall be governed by election
                    of the Investment Funds separate from that for accounts
                    established under other Articles of this Plan. On the Form
                    which the Participant initially files in order to
                    participate in CHIP, the Participant must make an initial
                    election, in increments of one percent (1%) (except for the
                    Life Strategy investment option which requires an election
                    of 100%), as to the manner in which the CHIP Participant's
                    CHIP account will be invested among the Investment Funds. A
                    Form which does not contain such election will not be
                    considered to have been properly filed with the Plan
                    Administrator. After this initial election, Section 5.03
                    above, relating to Election of Investment Funds, shall
                    apply.

         (c)        To the extent the investment elections concerning CHIP
                    accounts would otherwise require the Trustees to acquire
                    GenRad stock for such accounts they may acquire such stock
                    from the GenRad Stock Fund (either the Discretionary Fund or
                    the Reserved Fund), paying the price at which the stock
                    closed on the New York Stock Exchange on the last trading
                    day. A blackout period shall apply with respect to the
                    ability to make an investment or divestment in the GenRad
                    Stock Fund. The blackout period begins five business days
                    before the end of each fiscal quarter and ends two business
                    days after quarterly earnings are announced by the Company.

         (d)        The CHIP accounts may be segregated from or commingled with
                    other plan accounts in each Investment Fund as the Trustees
                    deem advisable. If commingled, the Trustees shall maintain
                    such records as they deem advisable of the separate accounts
                    maintained under this instrument.

10.18    Vesting of Employer Matching Contributions.

         For Employees hired on or after January 1, 1995, the vested percentage
         in each Participant's Employer Matching Contribution is determined
         under the following schedule and is based on Years of Service. A
         Participant will always, however, be 100% vested in the Employer
         Matching Contribution upon attaining Normal Retirement Age. The vested
         percentage for an Employer Matching Contribution will not be less than
         the vested percentage under the Plan before this amendment.
         Participants are immediately 100% vested in their Participant
         Contributions.


                                      -41-


<PAGE>




         Employees hired prior to January 1, 1995 are 100% vested in their
         Employer Matching Contributions.

<TABLE>
<CAPTION>

               Years of Service               Vesting Percentage
               ----------------               ------------------

                    <S>                         <C>
                        1                              25%
                        2                              50%
                        3                              75%
                        4                             100%
</TABLE>

         Forfeitures are created when Participants terminate employment before
         becoming 100% vested in their Employer Matching Contributions under the
         Plan. These forfeited amounts will be used to reduce future Employer
         Matching Contributions to the Plan.


                                   ARTICLE XI

                              TOP-HEAVY PROVISIONS

11.01    Applicability. The provisions of this Article XI shall apply to any
         Plan Year if, as of the applicable Determination Date, the Plan
         constitutes a Top-Heavy Plan.

11.02    Definitions. The following definitions apply to this Article XI and
         unless otherwise specifically stated in another section hereof do not
         apply to any other section of this Plan.

         (A)      Affiliated Employer. Any corporation or other business entity
                  which is required to be aggregated with the Employer by reason
                  of Section 414(b), 414(c) or 414(m) of the Code.

         (B)      Determination Date. In the case of the first Plan Year, the
                  Determination Date shall be the final day of such Plan Year
                  and with respect to each Plan Year thereafter, the
                  Determination Date shall be the final day of the immediately
                  preceding Plan Year.

         (C)      Key Employee. "Key Employee" shall mean any individual
                  currently or formerly employed by the Employer or any
                  Affiliated Employer who, at any time during the Plan Year
                  containing the Determination Date for the Plan Year in
                  question, or any of the four (4) preceding Plan Years, is (in
                  accordance with Code Section 416(i) and the regulations
                  promulgated thereunder):


                                      -42-


<PAGE>


                  (i)      An officer of the Employer or any Affiliated Employer
                           with total annual compensation (within the meaning
                           of Section 415(c) of the Code) from the Employer or
                           any Affiliated Employer greater than fifty percent
                           (50%) of the dollar limitation in effect under
                           Section 415(b)(1)(A) of the code for the calendar
                           year in which such Plan Year ends, provided that in
                           no event shall more than the lesser of fifty (50)
                           employees or ten percent (10%) of all employees be
                           considered offices hereunder (but in no event less
                           than three (3) employees).

                  (ii)     One of ten (10) employees of the Employer or any
                           Affiliated Employer owning or considered as owning
                           (within the meaning of Section 318 of the Code) both
                           more than a one-half percent (1/2%) ownership
                           interest in the value and the largest percentage
                           ownership of the Employer or any Affiliated
                           Employer, excluding, however, any employee who earns
                           an amount equal to or less than the maximum dollar
                           limitation under Section 415(c)(1)(A) as in effect
                           for the calendar year in which such Plan Year ends,
                           but treated as owning the greater interest, any such
                           employee who, among others with the same interest,
                           has the greatest annual compensation (within the
                           meaning of Section 415(c) of the Code) from the
                           Employer or any Affiliated Employer for the Plan
                           Year during which any part of that ownership
                           interest existed.

                  (iii)    An employee of the Employer or any Affiliated
                           Employer who owns (or is considered as owning within
                           the meaning of Section 318 of the Code) more than
                           five percent (5%) of the outstanding stock of the
                           Employer or of stock possessing more than five
                           percent (5%) of the total combined voting power of
                           all stock of the Employer; or

                  (iv)     An employee of the Employer or Affiliated Employer
                           who owns (or is considered as owning within the
                           meaning of Section 318 of the Code) more than one
                           percent (1%) of the outstanding stock of the
                           Employer or more than one percent (1%) of the total
                           combined voting power of all stock of the Employer,
                           and who receives annual compensation (within the
                           meaning of Section 415(c) of the Code) from the
                           Employer or any Affiliated Employer in excess of One
                           Hundred Fifty Thousand Dollars ($150,000).

                  (v)      For the purpose of applying Section 318 of the Code
                           under subparagraphs (ii), (iii) and (iv) of this
                           Section 11.02(C), the phrase "50 percent" in Section
                           318(a)(2) of the Code shall be replaced with the
                           phrase "five percent."


                                      -43-


<PAGE>


         (D)      Non-Key Employee. Any individual currently or formerly
                  employed by the Employer or any Affiliated Employer who is not
                  a Key Employee, and has never been a Key Employer.

         (E)      Aggregated Plans.  "Aggregated Plans" shall mean all plans of
                  the Employer and any Affiliated Employer that (i) are
                  qualified under Code Section 401(a) and are required to be
                  aggregated pursuant to Code Section 416(g)(2) including any
                  plan, whether or not terminated, in which a Key Employee
                  participates, and (ii) which may be taken into account under
                  the permissive aggregation rules of Code Section
                  416(g)(2)(A)(ii) if such permissive aggregation thereby
                  eliminates the status as a Top-Heavy Plan of the plans
                  required to be aggregated pursuant to (i) above and such
                  inclusion will not result in the Aggregated Plans ceasing to
                  meet the requirements of Code Sections 401(a)(4) and 410.
                  Notwithstanding the foregoing, the Committee may elect to
                  exclude any plan that is permitted, but not required, to be
                  aggregated if such plan is a collectively bargained plan and
                  the necessary information as to participants and benefits is
                  not available.

         (F)      Top-Heavy Plan.  The Plan shall constitute a "Top-Heavy Plan"
                  for any Plan Year if, as of the Determination Date, the
                  present value of the cumulative accrued benefits and
                  aggregated accounts of Key Employees under any Aggregate Plan
                  exceeds sixty percent (60%) of the present value of the
                  cumulative accrued benefits and aggregate accounts of all Key
                  Employees and Non-Key Employees under any Aggregated Plan. The
                  above determinations shall be made in accordance with Code
                  Section 416(g) and in accordance therewith: (1) The accrued
                  benefit of the Employee who has not performed services for the
                  Employer in the five-year period ending on the Determination
                  Date shall be excluded; (2) The accrued benefit of each
                  Employee shall include distributions made to the Employee
                  during the five-year period ending on the Determination Date;
                  (3) The accrued benefit of a Non-Key Employee who was
                  previously a Key Employee shall be excluded and (4) The
                  accrued benefit of an Employee shall not include any rollover
                  contributions, except to the extent arising at the Employee's
                  initiation and from a plan of an Affiliated Employer.

                  Solely for the purpose of determining if the Plan, or any
                  other plan included in a required aggregation group of which
                  this Plan is a part, is a Top-Heavy Plan, the accrued benefit
                  of an Employee other than a Key Employee shall be determined
                  under (a) the method, if any, that uniformly applies for
                  accrual purposes under all plans maintained by the Affiliated
                  Employers, or (b) if there is no such method, as if such
                  benefit accrued not more rapidly than the slowest accrual rate
                  permitted under the fractional accrual rate of Section
                  411(b)(1)(C) of the Internal Revenue Code. In addition, in
                  determining


                                      -44-


<PAGE>


                  whether Aggregate Plans are Top-Heavy, the cumulative accrued
                  benefits and aggregate accounts shall be determined as of the
                  Determination Date for each Plan in the group of Aggregated
                  Plans, and the result shall then be aggregated based on
                  Determination Dates for each plan that falls within the same
                  calendar year.

         (G)      Super Top-Heavy Plan. The Plan shall constitute a "Super
                  Top-Heavy Plan" for any Plan Year if, as of the applicable
                  Determination Date, the present value of the cumulative
                  accrued benefits and aggregate accounts of Key Employees under
                  any Aggregated Plan exceeds ninety percent (90%) of the
                  present value of the cumulative accrued benefits and aggregate
                  accounts of all Key Employees and Non-Key Employees under the
                  Aggregated Plan. The above determination shall be made in
                  accordance with Code Section 416(g).

         (H)      Non-Compensated Participants. For purposes of the tests in
                  subparagraphs (F) and (G) of this Section, the cumulative
                  accrued benefits and aggregate accounts shall exclude such
                  benefits and accounts for all Participants who have not
                  performed any service for the Employer at any time during the
                  five year period ending on the applicable Determination Date.

         (I)      Top-Heavy Compensation. "Top-Heavy Compensation" shall mean
                  compensation of the Participant from the Employer within the
                  meaning of Section 415 of the Code.

11.03    Minimum Contribution. Each Participant (other than a Key Employee)
         regardless of whether such Participant has completed a year of service
         in such Plan Year and regardless of such Participant's level of
         compensation, or whether the Participant has made CHIP Participant
         Contributions, and who has not terminated his employment as of the last
         day of such Plan Year, shall be credited with, in each Plan Year in
         which the Plan is a Top-Heavy Plan, an additional Employer contribution
         to the extent required to assure that such Participant has credited
         from this Plan and all other defined contribution plans of the Employer
         for such Plan Year in which the Plan is a Top-Heavy Plan, an Employer
         contribution not less than the lessor of:

         (A)      Three percent (3%) of the Participant's total compensation for
                  the Plan Year; or

         (B)      A percentage of the Participant's Top-Heavy Compensation for
                  the Plan Year which equals the total Employer contribution
                  stated as a percentage of Top-Heavy Compensation (including
                  any CHIP Participant Contributions under the Plan) for the Key
                  Employee for which such percentage is the highest.


                                      -45-


<PAGE>


         Notwithstanding the foregoing, if the Plan is determined to be
         top-heavy for a Plan Year for which it is part of an aggregation group
         which includes a qualified defined benefit plan which is also
         top-heavy, the requirements of Code Section 416(c) shall be satisfied
         for such Plan Year by providing the minimum benefit required by said
         Section under such defined benefit plan to each Participant or eligible
         Employee who is also covered under the defined benefit plan in lieu of
         the minimum contribution under this Plan. In determining the
         compensation (determined over a five year period) of an Employee for
         purposes of calculating the minimum contribution under a defined
         benefit plan, years of service during which the Employee failed to
         complete 1,000 hours of service shall be disregarded.

11.04    Adjustment to Maximum Limitations.  In the event that a Participant or
         an eligible Employee of the Plan also participates in a defined
         benefit plan of the Employer or any Affiliated Employer during a Plan
         Year in which the Plan is a Top-Heavy Plan or a Super Top-Heavy Plan,
         the limitations under Article III, and Article IV of the Plan shall
         apply, except that the factor of 1.0 shall be substituted for the
         factor of 1.25 as set forth under such Article with regard to the
         defined benefit plan and defined contribution plan fractions. If the
         Top-Heavy Plan is not Super Top-Heavy Plan, the preceding sentence
         shall apply only if:

         (a)      The Participant's minimum contribution under Section 11.03 of
                  the Plan is not increased to four percent (4%) of his
                  compensation or such lesser amount as may be permitted under
                  applicable law; or

         (b)      The Participant's minimum benefit under the defined benefit
                  plan is not increased to equal the product of (i) and (ii)
                  below:

                  (i)      The lesser of:

                           (A) Three percent (3%) multiplied by his years of
                               service (up to a maximum of ten years); or

                           (B) Thirty percent (30%); multiplied by:

                  (ii)     His highest average compensation determined under the
                           top-heavy provisions of such plan.

11.05 Termination of Top-Heavy Status. If the Plan has been deemed to be
top-heavy for one or more Plan Years and thereafter ceases to be top-heavy, the
provisions of this Article XI shall cease to apply to the Plan effective as of
the day following the Determination Date on which it is determined to no longer
be top-heavy.


                                      -46-


<PAGE>


                                   ARTICLE XII

                             ROLLOVER CONTRIBUTIONS


12.01    Rollover Contributions. A Participant or an employee who would be a
         Participant but for failure to satisfy the requirements of Section
         10.02, above, may, with the consent of the Committee, make a Rollover
         Contribution or have the Trustee accept a trustee transfer
         contribution. A "Rollover Contribution" is a contribution from the plan
         of another employer (but not an Individual Retirement Account)
         described in Section 402(a) of the Code and is exempt from tax under
         Section 501(a) of the Code of the entire amount to the credit of such
         Participant or Employee in such trust. The Committee may require the
         Participant to produce such evidence with respect to compliance with
         said Section 402(a)(5) as it deems necessary in whatever manner it
         deems necessary, in order to ensure favorable tax treatment under the
         Code.

         Rollover Contributions and trustee transfer contributions shall be
         nonforfeitable, shall be credited to sub-accounts known as the
         "Rollover Account" or the "Trustee Transfer Account," and shall be
         accounted for separately from other amounts contributed by or for the
         Participant hereunder. Rollover Contributions for the purpose of the
         limits on annual additions set forth in Section 4.03, above.

12.02    Investment of Rollover or Trustee Transfer Contributions. At the time a
         Participant makes a Rollover or trustee transfer contribution, the
         Participant shall direct the Employer to invest the contribution in one
         or more of the Investment Funds. Thereafter, any change in the
         Participant's investment election regarding such contributions shall be
         made in accordance with Section 5.03 in conjunction with all assets
         standing to the credit of the Participant.

12.03    Withdrawal of Rollover Contributions. Rollover Contributions (but not
         trustee transfer contributions from a 401(k) cash-or-deferred
         arrangement) may be withdrawn at any time by a Participant without a
         demonstration of financial hardship by written notice delivered to the
         Employer not less than 30 days prior to any Valuation Date.


                                      -47-


<PAGE>



IN WITNESS WHEREOF, the Employer has caused those present to execute this
document in its name and on its behalf this 1st day of January, 1998.


                                                     GENRAD, INC.


                                                     By:  /s/ Lori B. Hannay
                                                          ----------------------


                                                     Title:  Vice President


                                      -48-







                                                                       Exhibit 5

                          NUTTER, McCLENNEN & FISH, LLP

                                ATTORNEYS AT LAW

                             ONE INTERNATIONAL PLACE
                        BOSTON, MASSACHUSETTS 02110-2699

              TELEPHONE: 617-439-2000      FACSIMILE: 617-973-9748

CAPE COD OFFICE                                               DIRECT DIAL NUMBER
HYANNIS, MASSACHUSETTS


                                December 16, 1998


GenRad, Inc.
7 Technology Park Drive
Westford, MA  01886


Gentlemen/Ladies:

         Reference is made to the Registration Statement on Form S-8 (the
"Registration Statement") which GenRad, Inc. (the "Company") is filing
concurrently herewith with the Securities and Exchange Commission under the
Securities Act of 1933, as amended (the "Securities Act"), with respect to
500,000 shares of common stock, $1.00 par value per share (the "Common Stock"),
issuable pursuant to the GenRad Choice Investment Plan (the "Plan"), and an
indeterminate number of shares of such Common Stock which may be issued or
become issuable under the Plan by reason of stock dividends, stock splits or
other recapitalizations executed hereafter, and an indeterminate amount of
interests to be offered or sold pursuant to the Plan.

         We are familiar with the Company's Articles of Organization and
By-laws, both as amended to date (collectively, the "Organizational Documents"),
and have examined the Plan and such other documents as we deemed necessary for
this opinion. Based upon the foregoing, we are of the opinion that:

         1. When issued and paid for in compliance with the terms of the Plan,
the Organizational Documents and applicable state law, the 500,000 shares of
Common Stock referred to above will be duly and validly issued, fully paid and
non-assessable; and

         2. The additional shares of Common Stock which may become issuable
under the Plan by reason of stock dividends, stock splits or other
recapitalizations hereafter executed, if and when issued in compliance with the
terms of the Plan, the Organizational Documents and applicable state law, will
be duly and validly issued, fully paid and non-assessable.

        We understand that this opinion letter is to be used in connection with
the Registration Statement and hereby consent to the filing of this opinion
letter with and as a part of the Registration Statement and of any amendments
thereto. It is understood that this opinion


<PAGE>


letter is to be used in connection with the offer and sale of the aforesaid
shares only while the Registration Statement, as it may be amended from time to
time as contemplated by Section 10(a)(3) of the Securities Act, is effective
under the Securities Act.

                                Very truly yours,

                                /s/ Nutter, McClennen & Fish, LLP

                                NUTTER, McCLENNEN & FISH, LLP



CA/DSS


                                       -2-





                                                                    Exhibit 23.2


                       CONSENT OF INDEPENDENT ACCOUNTANTS

We hereby consent to the incorporation by reference in the Registration
Statement on Form S-8 of our report dated January 26, 1998, which appears on
page 20 of the 1997 Annual Report to Stockholders of GenRad, Inc., which is
incorporated by reference in GenRad, Inc.'s Annual Report on Form 10-K for the
year ended January 3, 1998. We also consent to the application of such report to
the Financial Statement Schedule for the three years ended January 3, 1998 when
such schedule is read in conjunction with the financial statements referred to
in our report. The audits referred to in such report included this schedule. We
also consent to the incorporation by reference in this Registration Statement on
Form S-8 of our report dated October 30, 1998 appearing on page 5 of the Annual
Report of the GenRad Choice Investment Plan on Form 11-K for the year ended
December 31, 1997.

/s/ PricewaterhouseCoopers LLP

Boston, Massachusetts
December 16, 1998







                                                                    Exhibit 23.3


                       CONSENT OF INDEPENDENT ACCOUNTANTS


We hereby consent to the incorporation by reference in this Registration
Statement on Form S-8 of our report dated July 2, 1998 on Industrial Computer
Corporation's financial statements as of December 31, 1997 and for the year then
ended, which is included in GenRad, Inc.'s Form 8-K/A dated July 10, 1998.


/s/ PricewaterhouseCoopers LLP

Boston, Massachusetts
December 16, 1998





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