MODERN CONTROLS INC
10-K405, 1999-03-29
MEASURING & CONTROLLING DEVICES, NEC
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                                  UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                    FORM 10-K

(Mark one)

[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT
    OF 1934

                   For the fiscal year ended December 31, 1998

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
    ACT OF 1934

             For the transition period from            to             .
                                           ------------  -------------

                           COMMISSION FILE NO.: 0-9273

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

                              MODERN CONTROLS, INC.
             (Exact name of registrant as specified in its charter)

                 MINNESOTA                               41-0903312
       (State or other jurisdiction of                (I.R.S. Employer
        incorporation or organization)               Identification No.)

           7500 BOONE AVENUE NORTH
            MINNEAPOLIS, MINNESOTA                         55428
    (Address of principal executive offices)             (Zip Code)


       Registrant's telephone number, including area code: (612) 493-6370

        Securities registered pursuant to Section 12(b) of the Act: NONE

           Securities registered pursuant to Section 12(g) of the Act:

                          COMMON STOCK, $0.10 PAR VALUE
                              --------------------
         Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. YES [X] NO [ ]

         Indicate by check mark if disclosure of delinquent filers pursuant to
Item 405 of Regulation S-K is not contained herein, and will not be contained,
to the best of registrant's knowledge, in definitive proxy or information
statements incorporated by reference in Part III of this Form 10-K or any
amendment to this Form 10-K.  [X]

         As of March 16, 1999, 6,228,170 shares of Common Stock of the
registrant were deemed outstanding, and the aggregate market value of the Common
Stock of the registrant (based upon the average of the high and low sales prices
of the Common Stock at that date as reported by the Nasdaq National Market),
excluding outstanding shares beneficially owned by directors and executive
officers, was approximately $27,741,000.

                       DOCUMENTS INCORPORATED BY REFERENCE

         Part III of this Annual Report on Form 10-K incorporates by reference
information (to the extent specific sections are referred to herein) from the
Company's Proxy Statement for its Annual Meeting of Shareholders to be held May
25, 1999 (the "1999 Proxy Statement").


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


<PAGE>


                                     PART I

ITEM 1.  BUSINESS

         (a)      GENERAL

         Modern Controls, Inc., (the "Company"), designs, manufactures, markets,
services products and provides consulting primarily for specialized applications
in the measurement and analytical instrument and services markets, including
detection, sample preparation, measurement, and monitoring instruments and
services used to analyze gases and chemical compounds. The Company's principal
business strategy is to employ its product development and technological
capabilities, manufacturing processes, and marketing skills in market niches
where the Company can successfully penetrate the market and then pursue a
strategy to become a leader in the market segment. Management continually
emphasizes product innovation, product performance, quality improvements, cost
reductions and other value adding activities. Although some of the markets for
the Company's products are maturing, the Company seeks growth opportunities
through technological and product improvement and by acquiring and developing
new products that can be sold through its distribution channels.

         The Company's principal executive offices are located at 7500 Boone
Avenue North, Minneapolis, Minnesota 55428 and its telephone number is (612)
493-6370.

         (b)      DEVELOPMENT OF THE COMPANY

         Modern Controls, Inc. was incorporated in February 1966 and was
involved in the commercialization of technology developed for the measurement of
water vapor through various materials. The Company historically has expanded
through internal development of new products and technologies, the acquisition
of product lines, technology or companies, and licensing of products or
technology. During the past year, the Company has completed complementary
acquisitions that have provided additional technologies, products and product
development expertise.

         On January 28, 1998, the Company acquired Microanalytics
Instrumentation Corp. ("Microanalytics"), located near Austin, Texas.
Microanalytics produces ancillary gas chromatographic ("GC") instrumentation and
services with emphasis on multidimensional gas chromatography. A variety of GC
specific applications have been developed by Microanalytics personnel ranging
from petroleum and petrochemical purity assay to aroma and off-odor analysis for
the food and packaging fields.

         On December 7, 1998, the Company acquired Lab Connections, Inc. ("Lab
Connections"), located near Boston, Massachusetts. Lab Connections manufactures
hardware and software interfaces that combine the separations capability of
chromatography with the power to identify individual components by spectroscopy.
Lab Connections is a global specialty analytical instrument and software company
focused on laboratory measurements of commercial importance. Lab Connection's
products extend and enhance customers' productivity and their ability to obtain
crucial knowledge regarding the identification, composition and configuration of
complex mixtures. Typical applications are in the analysis of polymers and
adhesives.


                                       2
<PAGE>


         (c)      NARRATIVE DESCRIPTION OF BUSINESS

PRODUCTS AND SERVICES

         The Company develops, manufactures, markets, and services measurement,
analytical, monitoring, sample preparation and consulting products used to
detect, measure, and analyze gases and chemical compounds.

         PERMEATION PRODUCTS

         Permeation products consist of systems and services designed to measure
the rate of transmission of various gases and vapors through packages and
various materials. These products are designed to perform these measurements
under precise temperature and relative humidity conditions. The principal market
for these products consists of manufacturers of packaging materials, including
manufacturers of papers, plastics and coatings, and the users of such packaging
materials in the food, beverage, pharmaceutical and chemical industries. The
Company also provides certain laboratory testing services utilizing the
Company's permeation products. These services are primarily in the area of
testing film and package permeation. Users of these services are primarily those
companies with insufficient volume to warrant purchasing the Company's products
or others not familiar with such equipment. Other users include companies that
have purchased the Company's products but have a need for additional capacity.
Permeation products accounted for approximately 60%, 69%, and 70% of the
Company's consolidated sales in 1998, 1997, and 1996, respectively. Permeation
instruments currently manufactured by the Company include OX-TRAN(R) systems for
oxygen transmission rates, PERMATRAN-W(R) systems for water vapor transmission
rates, PERMATRAN-C(TM) systems for carbon dioxide transmissions rates, and
AROMATRAN(R) systems for transmission rates of volatile organics and vapors.

         WEIGHING PRODUCTS

         Weighing products manufactured by the Company are used to automatically
determine the weight of pharmaceutical capsules and/or tablets and to reject
those found to be out of acceptable limits. The Company's VERICAP(R) high-speed
capsule weighing system runs at rates up to 2,000 capsules per minute and can be
integrated into a capsule production line in pharmaceutical factories. The other
weighing systems are designed for off-line use. These products are marketed
primarily to the pharmaceutical industry. Weighing products accounted for
approximately 19%, 15%, and 15% of the Company's consolidated sales in 1998,
1997, and 1996, respectively. Weighing instruments currently manufactured by the
Company include the VERICAP(R) high-speed capsule weighing systems, the
VERITAB(R) high-speed tablet weighing systems, and the AB(TM) automatic balance
weighing systems for tablets or capsules.

         CONSULTING AND ANALYTICAL SERVICES

         The Company provides consulting and analytical services, on a special
project basis, for customers that require unique problem solving capabilities.
The Company's services may relate to absorption or diffusion of various
compounds, harsh environment applications, shelf-life concerns, flavor or odor
detection, contract research or special permeation applications. In providing
the


                                       3
<PAGE>


consulting and analytical services, the Company uses its most advanced
measurement technologies, including proprietary TRANSORPTION(R) technology. The
principal market for the consulting and analytical services consists of
manufacturers of foods, beverages, pharmaceuticals, plastics, chemicals,
electronics, and personal care products.

         HEAD SPACE ANALYZER PRODUCTS

         The Company's headspace analyzers are used to analyze the amount of
oxygen and/or carbon dioxide present in the headspace of flexible and rigid food
packages. Some analyzers measure the oxygen and/or carbon dioxide content in
flushing gases used in modified or controlled atmosphere packaging. The
principal market for these products consists of packagers of foods, beverages
and pharmaceuticals. The headspace analyzer products currently manufactured by
the Company include the PAC CHECK(TM) series of headspace analyzers and the
GSA(TM) series of on-line gas stream analyzers for continuous and intermittent
monitoring of modified atmosphere packaging (MAP) and other gas flushing
operations.

         SAMPLE PREPARATION PRODUCTS

         The Company designs, manufactures, markets, and services sample
preparation products. These products consist of hardware and software interfaces
that combine the separations capability of chromatography with the power to
identify individual components by spectroscopy analysis. The most time-consuming
part of chemical analysis is sample preparation. Procedures, techniques, and
instruments that reduce total sample preparation time are highly desirable for
analysis of chemical compounds. The Company's products provide fully automatic
sample collection from any Liquid Chromatograph or Gel Permeation Chromatograph
in a form suitable for immediate examination by Fourier transform infra-red
spectroscopy ("FTIR") and/or matrix assisted laser desorption ionization mass
spectrometry ("MALDI-MS"). The principal market for these products is to
analytical laboratories of polymer and adhesive manufacturers. The sample
preparation products currently manufactured by the Company are the LC-Transform
for interfacing to FTIR and the LC-Transform for interfacing to MALDI-MS.

         GC ANALYZER PRODUCTS

         The Company integrates its gas chromatography components with GC's to
form multidimensional GC analyzer systems. Multidimensional GC analyzers
represent state of the art technology in gas chromatographic separations. These
systems are used in identifying compounds causing off-odors in various products,
in identifying critical aroma compounds and in high purity analysis of single
component matrixes. The GC analyzer products currently manufactured by the
Company are the AROMATRAX(TM) systems for odor and aroma analysis and profiling,
the PURI-TRAX(TM) vinyl chloride monomer purity analysis system, the
VAPO-JECT(TM) automated vaporizing injector system for permanent and liquefied
petroleum gases, and the REACTRAX(TM) benchscale microreactor system for
modeling production scale chemical reactions. The principal markets for the GC
analyzer products consists of food, beverage, petroleum, chemical and
petrochemical manufacturers. The Company does not manufacture gas chromatographs
but purchases such components from Hewlett-Packard Company pursuant to a Channel
Partner arrangement.


                                       4
<PAGE>


         GAUGING PRODUCTS

         The Company's gauging products use capacitance technology to measure
the thickness of thin films and coatings in laboratories. These gauges measure
all types of non-metallic materials, with very repeatable gauge readings at
thickness resolutions up to one millionth of an inch. Software packages allow
the display of each material's profile and provide analysis of the related data.
The principal market for the gauging portion of this product group is made up of
manufacturers of plastic films. The Company currently manufactures the
PROFILER(R) 140E laboratory gauge.

         LEAK DETECTION PRODUCTS

         The leak detection products manufactured by the Company detect leaks in
pouches, blister packs and a wide range of other packages. The principal market
for these products includes packagers of food, pharmaceuticals and sterile
medical supplies. The Company manufactures two types of leak detection
instruments. One is a non-destructive leak detector that senses small amounts of
carbon dioxide escaping from a package. The carbon dioxide may be present in the
headspace of the package or forced inside the package by carbon dioxide
pressurization. The second instrument detects leaks and checks for seal
integrity by applying and measuring pressure within the packages.

COMPETITION

         The Company experiences competition in both foreign and domestic
markets from one or more competitors with respect to all of its products and
services. The Company competes with several others in the design, manufacture
and sale of its measurement, analytical, monitoring, sample preparation and
consulting products. The principal competitive factors are product technology
and performance, quality and reliability, sales and marketing ability, product
support, delivery, and price. Some of the Company's competitors have greater
assets and resources than the Company and some are smaller than the Company.
Some of the Company's larger competitors may have greater financial resources,
stronger marketing organizations, broader product lines and other resources than
those of the Company.

MANUFACTURING AND SUPPLIES

         The Company manufactures products at three locations in the United
States. The Company's manufacturing capabilities include electro-mechanical
assembly, testing, integration of components and systems, calibration, and
validation of systems. Certain components are currently purchased from single
source suppliers. An interruption of one of these sources could result in delays
in the Company's production while the Company developed an alternative supplier
and could result in a loss of sales and income. There are other single source
components for which the Company has determined that other sources are readily
available. The Company has experienced no significant production delays because
of a supplier's inability to ship an acceptable component.

MARKET RISK MANAGEMENT

         Substantially all of the Company's marketable securities are at fixed
interest rates and therefore the fair value of these instruments is affected by
changes in market interest rates. However,


                                       5
<PAGE>


almost all of the Company's marketable securities mature within three years.
Accordingly, the Company believes that the market risk arising from its holding
of these financial instruments is minimal.

         The Company currently sells its products and services in United States
dollars; accordingly, the exposure to foreign currency exchange risk is minimal.

BACKLOG

         The Company had a total backlog of approximately $1,952,000 as of
December 31, 1998 for all of its products as compared to approximately $398,000
and $3,148,000 as of December 31, 1997 and 1996, respectively. The Company
anticipates filling all of the current backlog in 1999.

PATENTS AND LICENSES

         Generally, the Company believes that the protection afforded by patent
rights is important to its business and it will continue to seek patent
protection for its technology and products. The Company has required certain
employees and consultants to assign to the Company all inventions which are
conceived and developed during their employment, except to the extent prohibited
by applicable law. The Company holds both United States and international
patents and has both U.S. and international patents pending. The Company
currently holds 31 U.S. patents and 24 international patents. In addition, the
Company holds license rights under five U.S. patents subject to royalty payments
and/or minimum required royalties. These patents and licenses will expire during
the period from 1999 through 2018.

         Even though the Company has obtained the patents mentioned above, there
can be no guarantee that these patents will keep competitors from producing
substantially similar products. Although it can offer no assurance, the Company
believes its products do not infringe on patents owned by any other persons. Any
determination that a material component of the Company's products infringes upon
the rights of others could have a material adverse effect upon the Company. In
the event that the Company's products may be covered in whole or in part by
patents owned by others, the Company may find it desirable to obtain licenses
with respect to such patents.

         The Company also owns or has applied for certain trademarks which
protect and identify its products, including the trademark MOCON(R), which the
Company has designated as a house trademark under which all its products
manufactured at its headquarters are sold, and the trademarks and servicemarks
VERICAP(R), OX-TRAN(R), PERMATRAN-W(R), PROFILER(R), COULOX(R), HERSCH(R),
VERITAB(R), AROMATRAN(R), SKYE(R), PAC CHECK 200(R), LC-Transform(R) and
TRANSORPTION(R). The Company's trademarks have a life, subject to periodic
maintenance, of 10 to 20 years, which may be extended.

RESEARCH AND DEVELOPMENT

         The Company incurred expenses of approximately $1,061,000, $1,016,000
and $1,216,000 during the fiscal years ended December 31, 1998, 1997 and 1996,
respectively, for research and development of its products. Research and
development costs were 7% of sales for the fiscal year


                                       6
<PAGE>


ended December 31, 1998 and were 6% and 8%, respectively, for the preceding two
fiscal years. For the foreseeable future, the Company expects to allocate, on an
annual basis, approximately 6% to 8% of sales to research and development.

WORKING CAPITAL PRACTICES

         The Company maintains inventory levels in its product groups consistent
with projected sales. The Company's standard domestic payment terms are net 30
days. International sales are transacted pursuant to letters of credit in some
cases. The Company generally warrants its products for one year from the date of
shipment. There have been few instances when the Company was required to accept
the return of merchandise that failed to comply with the Company's warranty.

FOREIGN AND DOMESTIC MARKETING

         The Company markets its products and services, provides support
services, and distributes expendables and accessories required to support the
operation of the products. The Company sells its products in the United States
and Canada through a direct sales channel to end-users. A network of independent
representatives serves the Company's foreign markets. To the Company's
knowledge, no independent sales representative of the Company sells a material
amount of products manufactured by the Company's competitors.

         The Company's wholly owned subsidiary, MoCon FSC, Inc., a Barbados
corporation ("FSC") carries out all the foreign distribution of the Company's
products. The Company acts as the selling agent of FSC.

         The Company makes all foreign sales in U.S. dollars and consequently
does not hedge against exchange rate fluctuations. Nonetheless, should the value
of the dollar rise relative to other currencies, the Company's sales abroad
would be negatively impacted. Additionally, the Company can give no assurances
that foreign tariff, trade or tax policies or foreign economic conditions will
not negatively affect sales and earnings of the Company in the future.

         For information concerning the Company's export sales by geographic
area, see Note 9 of the Notes to Consolidated Financial Statements contained on
page F-16. Although no single customer accounts for 10% or more of the Company's
consolidated revenues and the Company does not believe that the loss of any
single customer would have a material adverse effect on the Company, one of the
Company's independent representatives accounted for approximately 14% of the
Company's sales in fiscal 1998. For additional information concerning sales by
such independent representatives, see Note 9 of the Notes to Consolidated
Financial Statements contained on page F-16. The Company's business is not
seasonal in nature.

EMPLOYEES

         As of December 31, 1998, the Company had 91 full-time employees. The
Company employs scientists and engineers who research and develop potential new
products. To protect the Company's proprietary information, the Company has
confidentiality and non-compete agreements


                                       7
<PAGE>


with its employees. None of the Company's employees are represented by a labor
union, and the Company considers its employee relations to be satisfactory.

ITEM 2.  PROPERTIES

         The Company leases 54,000 square feet of office, engineering,
laboratory, and production space in Minnesota, Massachusetts, and Texas.
Management believes that the Company's facilities are generally adequate for its
present operations and that suitable space is readily available if any of such
leases are not extended.

         The Company headquarters and operations occupy approximately 47,200
square feet of space in Minneapolis, Minnesota. The current lease expires in
June 2005.

         Microanalytics' operations occupy approximately 2,400 square feet of
space in the metropolitan area of Austin, Texas. This space is leased until
January 2002.

         Lab Connections' operations occupy approximately 4,400 square feet of
space near Boston, Massachusetts. This space is leased until June 1999.

ITEM 3.  LEGAL PROCEEDINGS

         There are no material pending legal, governmental, administrative or
other proceedings to which the Company is a party or of which any of its
property is the subject.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

         No matter was submitted to a vote of security holders during the fourth
quarter of 1998.

ITEM 4a. EXECUTIVE OFFICERS OF THE COMPANY

         The executive officers of the Company, their ages, the year first
elected or appointed as an executive officer and the offices held, as of
February 20, 1999, are as follows:

<TABLE>
<CAPTION>
                                                                                                             Executive
       Name                          Age                              Title (1)                            Officer Since
<S>                                <C>         <C>                                                         <C> 
- ------------------------            -----      ---------------------------------------------------------   -------------
William N. Mayer (2)                  68       Chairman of the Board and Chief Executive Officer (3)           1976

Robert L. Demorest                    53       President (4)                                                   1985

Ronald A. Meyer                       48       Vice President -- Finance & Administration,                     1985
                                               Treasurer and Secretary (5)

Daniel W. Mayer (2)                   48       Executive Vice President (6)                                    1988
- --------------------------------
</TABLE>


                                       8
<PAGE>


(1)      All executive officers have been employed in the capacity set forth for
         at least five years unless otherwise indicated.

(2)      Daniel W. Mayer is the son of William N. Mayer, Chairman of the Board
         and Chief Executive Officer of the Company.

(3)      W.N. Mayer has been the Chairman of the Board, Chief Executive Officer
         and President of the Company for over five years. Effective January 30,
         1995, Mr. W.N. Mayer resigned as President of the Company.

(4)      Mr. Demorest was elected President of the Company on January 30, 1995.
         Prior to that time, Mr. Demorest was the Executive Vice President --
         Sales & Marketing and Secretary.

(5)      Mr. Ronald A. Meyer was elected Secretary of the Company on January 30,
         1995. Prior to that time, Mr. Meyer served as Assistant Secretary.

(6)      Mr. Daniel W. Mayer was elected Executive Vice President on January 30,
         1995. Prior to that time, Mr. Mayer served as the Vice President --
         Product Development.


                                     PART II

ITEM 5.  MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

         As of March 18, 1999, there were 543 record holders of the Company's
Common Stock. The Company's Common Stock trades on the Nasdaq Stock Market under
the symbol MOCO. The following table sets forth, for the fiscal periods
indicated, the high and low quotations for the Company's Common Stock as
reported by the Nasdaq National Market System.

<TABLE>
<CAPTION>
                                                  1998                                            1997
                                                  ----                                            ----
Quarter                             Low           High        Dividend               Low          High        Dividend
- -------                             ---           ----        --------               ---          ----        --------
<S>                                <C>          <C>           <C>                   <C>        <C>            <C>
1st Quarter..................      $ 7.63       $11.63        $ .05                 $6.33      $  7.17        $ .04
2nd Quarter..................      $ 7.00       $ 9.75        $ .05                 $6.33      $  9.17        $ .04
3rd Quarter..................      $ 4.06       $ 7.50        $ .05                 $8.50      $ 10.83        $ .05
4th Quarter..................      $ 4.50       $ 5.88        $ .05                 $9.25      $ 15.00        $ .05
</TABLE>

         The Company issued 181,344 shares in conjunction with acquisitions
during the fiscal year ending December 31, 1998 that were not registered under
the Securities Act of 1933, as amended.


                                       9
<PAGE>


ITEM 6.  SELECTED FINANCIAL DATA

<TABLE>
<CAPTION>
                                                                          Years Ended December 31,
                                                ---------------------------------------------------------------------------
                                                    1998           1997           1996            1995           1994
                                                    ----           ----           ----            ----           ----
                                                                    (in thousands, except per share data)
                                                ---------------------------------------------------------------------------
<S>                                               <C>             <C>            <C>             <C>            <C>
OPERATIONS DATA:
Sales.......................................      $15,146         $17,017        $14,768         $12,844        $10,613
Net Income..................................       $2,328          $3,728         $3,082          $2,570         $1,853
Net Income per share:
         Basic..............................       $  .37           $ .58          $ .48           $ .38          $ .26
         Diluted............................       $  .36           $ .57          $ .47           $ .38          $ .26
Dividends declared per share................       $  .20           $ .18          $ .16           $ .14          $ .13

<CAPTION>
                                                                             As of December 31,
                                                ---------------------------------------------------------------------------
                                                    1998           1997           1996            1995           1994
                                                    ----           ----           ----            ----           ----
                                                                              (in thousands)
                                                ---------------------------------------------------------------------------
BALANCE SHEET DATA:
Total Assets................................      $17,675         $17,404        $14,881         $14,770        $13,128
Long-term liabilities.......................        $  98           $   2          $  92           $ 168          $  29
</TABLE>

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
         OF OPERATIONS

         This Form 10-K includes certain statements that are deemed to be
"forward-looking statements" within the meaning of Section 27A of the Securities
Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934,
as amended. All statements, other than statements of historical facts, included
in this Form 10-K that address activities, events, or developments that the
Company expects, believes, or anticipates will or may occur in the future, are
forward-looking statements. These statements are based on certain assumptions
and analyses made by the Company in light of its experience and its perception
of historical trends, current conditions, expected future developments, and
other factors it believes are appropriate in the circumstances. Such statements
are subject to a number of assumptions, risks, and uncertainties, many of which
are beyond the control of the Company. Investors are cautioned that any such
statements are not guarantees of future performance and that actual results or
developments may differ materially from those projected in the forward-looking
statements.

SUMMARY

         On January 28, 1998 the Company acquired Microanalytics Instrumentation
Corp. of metro Austin, Texas and on December 7, 1998 the Company acquired Lab
Connections, Inc. of metro Boston, Massachusetts. The acquisitions were recorded
using the purchase method of accounting


                                       10
<PAGE>


and, accordingly, their results of operations have been included since the
acquisition dates. Sales decreased 11 percent in 1998 compared to 1997, while
net income declined 38% for the same period. The Company's financial position as
of December 31, 1998 reflects an increase in working capital to $8,931,000
compared to $7,941,000 at December 31, 1997. Basic earnings per share were $0.37
in 1998, $0.58 in 1997, and $0.48 in 1996.

RESULTS OF OPERATIONS

         Net sales were $15,146,000 in 1998, compared to $17,017,000 in 1997,
and $14,768,000 in 1996. The decrease in sales from 1997 to 1998 was primarily
attributable to decreases in the sales volume of the Company's permeation
products, offset somewhat by an increase in the sales volume of the Company's
weighing products and the addition of Microanalytics in January, 1998. The
increase in sales from 1996 to 1997 was due primarily to increases in the sales
volume of the Company's permeation, weighing, and consulting and analytical
service products. International and domestic sales each decreased 11% in 1998 to
$5,624,000, and $9,522,000, respectively. In 1997, international sales increased
16% to $6,314,000 and domestic sales increased 15% to $10,703,000.

         Sales of the Company's high-end permeation products decreased in 1998
due to weakness in certain market areas. The Company is endeavoring to further
penetrate this market with its lower priced, less precise multiple test station
products. The Company is positioning its permeation products to address
applications outside the traditional measurement barrier packages and materials.
Products have been introduced to analyze high transmitting materials such as
surgical gowns and diaper lining. Permeation products accounted for
approximately 60%, 69%, and 70% of the Company's consolidated sales in 1998,
1997, and 1996, respectively.

         Weighing product sales increased in 1998 primarily due to sales of the
VERICAP high-speed capsule weighing and sorting system. Demand for these
products continues as pharmaceutical manufacturers automate quality assurance
and implement 100% weight inspection of their products. Weighing products
accounted for approximately 19%, 15%, and 15% of the Company's consolidated
sales in 1998, 1997, and 1996, respectively.

         Consulting and Analytical Services revenues increased in 1998 as
expertise in the analysis of materials expanded. Applications using the
Company's most advanced technologies are positioning the Company to address
other markets such as life sciences, medical and electronics. A significant
portion of the revenues from these products are from customers outside of the
Company's traditional measurements of barrier packages and materials.

         Sales of headspace analyzer products decreased slightly in 1998
compared to 1997. The decrease was a result of weakness in the market for
analyzers. GC analyzer product sales increased in 1998 due to the acquisition of
these products in 1998. GC analyzer sales are included for the whole year of
1998. Sales of sample preparation products were included for only part of the
month of December 1998.

         International revenues decreased 11% to $5,624,000, or 37% of total
revenue in 1998 compared to $6,314,000, or 37% of revenue in 1997, and
$5,460,000, or 37% of total revenue in 1996. The Company uses a network of
independent representatives to market and service its

                                       11
<PAGE>


products in foreign countries. A single currency called the euro was introduced
in Europe on January 1, 1999. Although MOCON sells its products in United States
dollars, the increased price transparency resulting from the use of a single
currency may affect the ability of its independent representatives to price
products differently in the various European markets. The use of a single
European currency may increase the foreign currency risks of such independent
representatives and affect the prices at which products are sold.

         The gross profit margin was 65% in 1998 compared to 67% in 1997, and
68% in 1996. Over the past several years the Company's gross profit percentage
has been in a range of about 62 to 67 percent of sales. The 1997 and 1996 gross
profit margin was at the high end of the historical range due to reduced
warranty expenses and to increasing sales volume which resulted in manufacturing
efficiencies.

         Selling, general and administrative ("SG&A") expenses were $5,747,000
in 1998 or 38% of revenue, compared to $5,480,000, or 32% of revenue in 1997,
and $4,517,000, or 31% of revenue in 1996. The increase in SG&A expenses from
1997 to 1998 resulted from the addition of regional sales management, the
addition of sales representatives, an increase in travel and legal fees incurred
to protect confidential information of the Company. The Company may continue to
incur legal fees associated with this cause throughout 1999. The increase in
SG&A expenses from 1996 to 1997 is due to higher commission expenses resulting
from the increase in sales, an increase in sales staff, and from legal fees
incurred to protect confidential information of the Company.

         Research and development expenses amounted to $1,061,000, or 7% of
revenue in 1998, compared to $1,016,000, or 6% of revenue in 1997, and
1,216,000, or 8% of revenue in 1996. For the foreseeable future, the Company
expects to allocate on an annual basis approximately 6 to 9 percent of sales to
research and development.

         Investment income decreased to approximately $470,000 in 1998 from
$712,000 in 1997. The decrease in 1998 is primarily the result of a one-time
gain of approximately $235,000 realized in 1997 on the sale of equity
securities, and to a lesser extent is due to a lower average yield on
investments in 1998, offset somewhat by higher average investment balances in
1998 as compared to 1997. During 1996, investment income was approximately
$390,000.

         The Company's provision for income taxes was 34% of income before
income taxes in 1998, 1997, and 1996. Based on current operating conditions and
income tax laws, the Company expects the tax rate for 1999 to be in the range of
33 to 35%.

         Net income was $2,328,000 in 1998 compared to $3,728,000 in 1997, and
$3,082,000 in 1996. Basic net income per share was $.37 per share in 1998
compared to $.58 per share in 1997, and $.48 per share in 1996.

LIQUIDITY AND CAPITAL RESOURCES

         Total cash, temporary cash investments and marketable securities
decreased $1,549,000 during 1998 to $9,375,000. The decrease is primarily
attributable to repurchases of the Company's common stock during the period
totaling approximately $2,022,000 and the acquisition of Lab

                                       12
<PAGE>


Connections, Inc., offset by the Company's 1998 net income. In addition to
funding its operations and acquisitions in 1998, the Company used its cash
resources to pay dividends totaling $1,272,000.

         Cash flow from operations has historically been sufficient to meet
liquidity requirements, capital expenditures and research and development costs.
Cash flow from operations totaled $3,222,000, $2,686,000 and $3,638,000 in 1998,
1997 and 1996, respectively.

         The Company has no long-term debt and has no material commitments for
capital expenditures as of December 31, 1998. The Company's plant and equipment
does not require any major expenditures to accommodate a significant increase in
operating demands. The Company anticipates that a combination of its existing
cash, temporary cash investments and marketable securities, plus an expected
continuation of cash flow from operations, will continue to be adequate to fund
operations, capital expenditures and dividend payments in the foreseeable
future.

CERTAIN IMPORTANT FACTORS

         In connection with the "safe harbor" provisions of the Private
Securities Litigation Reform Act of 1995, the Company wishes to caution readers
that the following important factors, among others, in some cases have affected,
and in the future could affect, the Company's actual results and could cause its
actual results in 1999 and beyond to differ materially from those expressed in
any forward-looking statements made by, or on behalf of, the Company.

         CHANGING PRICES/EFFECT OF INFLATION. Inflation has not had a material
impact on the Company's operations. The prices of some components purchased by
the Company have increased in the past several years due in part to decreased
volume. Certain other material and labor costs have increased, but the Company
believes that such increases are approximately consistent with overall inflation
rates. The Company believes that competition based on price is a significant
factor affecting its customers' buying decisions. There is no assurance that the
Company can pass along cost increases in the form of price increases or sustain
profit margins that have been achieved in prior years.

         GROWTH POTENTIAL. The analytical and measurement instrument markets in
which the Company operates have been somewhat flat in recent years. The Company
has identified a number of strategies it believes will allow it to grow its
business, including developing new products and technologies, developing new
applications for its technologies, acquiring complementary businesses or product
lines, and strengthening its sales force. No assurance can be given that the
Company will be able to successfully implement these strategies, or that these
strategies will result in growth of the Company's business.

         ACQUISITION STRATEGY. One of the Company's growth strategies is to
supplement its internal growth with the acquisition of businesses and
technologies that complement or augment the Company's products. Certain
businesses recently acquired by the Company have produced net operating losses
or low levels of profitability. In addition, businesses that the Company may
seek to acquire in the future may also be marginally profitable or unprofitable.
In order for any acquired business to achieve the level of profitability desired
by the Company, the Company must successfully change operations of the acquired
companies and improve their market penetration. No

                                       13
<PAGE>


assurance can be given that the Company will be successful in this regard. In
addition, promising acquisitions are difficult to identify and complete for a
number of reasons, including competition among prospective buyers. There can be
no assurance that the Company will be able to complete future acquisitions. In
order to finance any such acquisitions, it may be necessary for the Company to
raise additional funds either through public or private financing. Any equity or
debt financing, if available at all, may be on terms that are not favorable to
the Company and may result in dilution to the Company's shareholders.

         TECHNOLOGICAL CHANGE, OBSOLESCENCE, AND THE DEVELOPMENT AND ACCEPTANCE
OF NEW PRODUCTS. The market for the Company's products and services is
characterized by rapid and significant technological change and evolving
industry standards. New product introductions responsive to these factors
require significant planning, design, development and testing at the
technological, product, and manufacturing process levels, and may render
existing products and technologies uncompetitive or obsolete. There can be no
assurance that the Company's products will not become uncompetitive or obsolete.
In addition, industry acceptance of new technologies developed by the Company
may be slow to develop due to, among other things, existing regulations or
standards written specifically for older technologies and general unfamiliarity
of users with new technologies.

         DEPENDENCE ON CAPITAL SPENDING POLICIES AND GOVERNMENT FUNDING. The
Company's customers include pharmaceutical, food, and chemical companies,
laboratories, government agencies, and public and private research institutions.
The capital spending of these entities can have a significant effect on the
demand for the Company's products. Any decrease in capital spending by any of
the customer groups that account for a significant portion of the Company's
sales could have a material adverse effect on the Company's business and results
of operations.

         INTERNATIONAL SALES. Sales outside the United States accounted for
approximately 37% of the Company's revenues in 1998, 1997 and 1996. The Company
expects that international sales will continue to account for a significant
portion of the Company's revenues in the future. Sales to customers in foreign
countries are subject to a number of risks, including the following: agreements
may be difficult to enforce and receivables difficult to collect through a
foreign country's legal system; foreign customers may have longer payment
cycles; impose tariffs, or adopt other restrictions on foreign trade;
fluctuations in exchange rates may affect product demand; export licenses, if
required, may be difficult to obtain and the protection of intellectual property
in foreign countries may be more difficult to enforce. There can be no assurance
that any of these factors will not have a material adverse effect on the
Company's business and results of operations.

         COMPETITION. The Company encounters and expects to continue to
encounter competition in the sale of its products. The Company believes that the
principal competitive factors affecting the market for its products include
product performance, price, reliability, and customer service. The Company's
competitors include large multinational corporations and their operating units.
Some of the Company's competitors have substantially greater financial,
marketing, and other resources than those of the Company. As a result, they may
be able to adapt more quickly to new or emerging technologies and changes in
customer requirements, or to devote greater resources to the promotion and sale
of their products than the Company. In addition, competition could increase if
new

                                       14
<PAGE>


companies enter the market or if existing competitors expand their product lines
or intensify efforts within existing product lines. There can be no assurance
that the Company's current products, products under development or ability to
discover new technologies will be sufficient to enable it to compete effectively
with its competitors.

         PROTECTION, DEFENSE, AND USE OF INTELLECTUAL PROPERTY. The Company
holds patents relating to various aspects of its products and believes that
proprietary technical know-how is critical to many of its products. Proprietary
rights relating to the Company's products are protected from unauthorized use by
third parties only to the extent that they are covered by valid and enforceable
patents or are maintained in confidence as trade secrets. There can be no
assurance that patents will issue from any pending or future patent applications
owned by or licensed to the Company or that the claims allowed under any issued
patents will be sufficiently broad to protect the Company's technology, and in
the absence of patent protection, the Company may be vulnerable to competitors
who attempt to copy the Company's products or gain access to its trade secrets
and know-how. Proceedings initiated by the Company to protect its proprietary
rights could result in substantial costs to the Company. There can be no
assurance that competitors of the Company will not initiate litigation to
challenge the validity of the Company's patents, or that they will not use their
resources to design comparable products that do not infringe the Company's
patents. There may also be pending or issued patents held by parties not
affiliated with the Company that relate to the Company's products or
technologies. The Company may need to acquire licenses to, or contest the
validity of, any such patents. There can be no assurance that any license
required under any such patent would be made available on acceptable terms or
that the Company would prevail in any such contest. The Company could incur
substantial costs in defending itself in suits brought against it or in suits in
which the Company may assert its patent rights against others. If the outcome of
any such litigation is unfavorable to the Company, the Company's business and
results of operations could be materially adversely affected. In addition, the
Company relies on trade secrets and proprietary know-how that it seeks to
protect, in part, by confidentiality agreements with its collaborators,
employees, and consultants. There can be no assurance that these agreements will
not be breached, that the Company would have adequate remedies for any breach,
or that the Company's trade secrets will not otherwise become known or be
independently developed by competitors.

         FLUCTUATION OF STOCK PRICE. The Company believes factors such as
announcements of new products by the Company or its competitors, quarterly
fluctuations in the Company's financial results, customer contract awards,
developments in regulation and general conditions in the various markets where
the Company's products are sold have caused and are likely to continue to cause
the market price of the Company's common stock to fluctuate substantially. In
addition, instrumentation company stocks have experienced significant price and
volume fluctuations that often have been unrelated to the operating performance
of such companies. This market volatility may adversely affect the market price
of the Company's common stock.

YEAR 2000 IMPACT

         Computers, software and other equipment utilizing microprocessors that
use only two digits to identify a year in a date field may be unable to
accurately process certain date-based information, including correct leap-year
recognition, at or after the year 2000. This is commonly referred to as

                                       15
<PAGE>


the "Year 2000" problem. The Company is evaluating its situation in regard to
the potential impact of the Year 2000 problem on its business.

         INTERNAL SYSTEMS. The Company is evaluating and reviewing all the
Company's internal systems that could pose Year 2000 risks in order to correct
issues as they are identified. This includes information technology (IT) and
non-IT systems. Although the assessment is still underway, management currently
believes that all material internal systems will be compliant by the Year 2000
and that the cost to address the issues will not have a material adverse impact
on the Company's results of operations and consolidated financial condition.
However, there can be no assurance that unforeseen difficulties or costs will
not arise.

         VENDORS. The Company is in the process of contacting its critical
suppliers and other vendors to determine if they will be able to provide the
Company with products and services through the change to 2000, and if the
products and services that they provide to the Company are Year 2000 compliant.
The Company will attempt to lessen its risks with respect to the failure of
third parties to be Year 2000 ready, including developing contingency plans
where applicable. However such failure, including failure of any contingency
plans, could have a material adverse impact on the Company's results of
operations and consolidated financial condition.

         COMPANY PRODUCTS. Management believes that all of the Company's
products shipped after 1998 are and will continue to be Year 2000 compliant.
Information regarding the Year 2000 status of products shipped prior to 1999 may
be obtained via the Company's web site at www.mocon.com.

         Although the Company is not dependent on any single customer, the
Company does have significant sales in certain industries, including the food,
polymer, paper and pharmaceutical industries. A significant Year 2000 related
disruption in these or other industries into which the Company sells, could have
a material adverse impact on the Company's results of operations and
consolidated financial condition.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

         Substantially all of the Company's marketable securities are at fixed
interest rates and therefore the fair value of these instruments is affected by
changes in market interest rates. However, almost all of the Company's
marketable securities mature within three years. Accordingly, the Company
believes that the market risk arising from its holding of these financial
instruments is minimal.

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

         The Company's Consolidated Financial Statements and Independent
Auditors' Report are included on pages F-1 to F-17 of this Form 10-K and are
incorporated herein by reference.


                                       16
<PAGE>


                  SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED)

                      (in thousands, except per share data)

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------------
                                                                    Quarter
                                   1st                    2nd                     3rd                    4th
- ------------------------- ---------------------- ----------------------- ---------------------- ---------------------
<S>                       <C>                    <C>                     <C>                    <C>          
1998
Net Sales                 $        3,547         $         3,796         $         3,861        $       3,942
Gross Profit              $        2,304         $         2,434         $         2,559        $       2,568
Net Income                $          500         $           397         $           716        $         715
Net Income
  Per Share
     Basic                $         0.08         $          0.06         $          0.11        $        0.11
     Diluted              $         0.08         $          0.06         $          0.11        $        0.11


1997
Net Sales                 $        4,064         $         4,189         $         4,342        $       4,422
Gross Profit              $        2,740         $         2,847         $         2,934        $       2,920
Net Income                $          960         $           884         $           945        $         938
Net Income
  Per Share
     Basic                $         0.15         $          0.14         $          0.15        $        0.15
     Diluted              $         0.15         $          0.14         $          0.15        $        0.14
</TABLE>

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
         FINANCIAL DISCLOSURE

         Not applicable.

                                    PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE COMPANY

         (a)      DIRECTORS OF THE COMPANY

         The information under the captions "Election of Directors --
Information About Nominees" and "Election of Directors -- Other Information
About Nominees" in the Company's 1999 Proxy Statement is incorporated herein by
reference. The information concerning executive officers of the Company is
included in this Report under Item 4a, "Executive Officers of the Company."

         (b)      COMPLIANCE WITH SECTION 16 OF THE EXCHANGE ACT

         The information under the caption "Section 16(a) Beneficial Ownership
Reporting Compliance" in the Company's 1999 Proxy Statement is incorporated
herein by reference.

                                       17
<PAGE>


ITEM 11. EXECUTIVE COMPENSATION

         The information under the captions "Election of Directors -- Director
Compensation" and "Executive Compensation and Other Benefits" in the Company's
1999 Proxy Statement is incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

         The information under the caption "Principal Shareholders and
Beneficial Ownership of Management" in the Company's 1999 Proxy Statement is
incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

         The information under the caption "Election of Directors -- Other
Information About Nominees" in the Company's 1999 Proxy Statement is
incorporated herein by reference.


                                     PART IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

         (a)      1.  FINANCIAL STATEMENTS:

         The following Consolidated Financial Statements of the Company and its
         subsidiaries are included herein:

                                                                            Page

        Independent Auditors' Report.........................................F-1

        Consolidated Balance Sheets as of December 31, 1998 and 1997.........F-2

        Consolidated Statements of Income for the years ended
        December 31, 1998, 1997 and 1996.....................................F-3

        Consolidated Statements of Stockholders' Equity and Comprehensive 
        Income for the years ended December 31, 1998, 1997 and 1996..........F-4

        Consolidated Statements of Cash Flows for the years ended
        December 31, 1998, 1997 and 1996.....................................F-5

        Notes to Consolidated Financial Statements...........................F-6


                                       18
<PAGE>


                  2.       FINANCIAL STATEMENT SCHEDULES:

         The following financial statement schedules are included herein and
should be read in conjunction with the financial statements referred to above:

         Independent Auditors' Report on Financial Statement Schedule

         Financial Statement Schedule:

                  II - Valuation and Qualifying Accounts

         All other schedules are omitted as the required information is
inapplicable or the information is presented in the financial statements or
related notes.


          INDEPENDENT AUDITORS' REPORT ON FINANCIAL STATEMENT SCHEDULE



The Board of Directors and Stockholders
Modern Controls, Inc.:

Under date of February 19, 1999, we reported on the consolidated balance sheets
of Modern Controls, Inc. and subsidiaries as of December 31, 1998 and 1997, and
the related consolidated statements of income, stockholders' equity and
comprehensive income, and cash flows for each of the years in the three-year
period ended December 31, 1998, as contained in this annual report on Form 10-K
for the year 1998. In connection with our audits of the aforementioned
consolidated financial statements, we also audited the related financial
statement schedule as included in Item 14(a)2. This financial statement schedule
is the responsibility of the Company's management. Our responsibility is to
express an opinion on this financial statement schedule based on our audits.

In our opinion, such financial statement schedule, when considered in relation
to the basic consolidated financial statements taken as a whole, presents
fairly, in all material respects, the information set forth herein.

                                                       /s/ KPMG Peat Marwick LLP

Minneapolis, Minnesota
February 19, 1999


                                       19
<PAGE>


                                   SCHEDULE II

                     MODERN CONTROLS, INC. AND SUBSIDIARIES

                        Valuation and Qualifying Accounts

<TABLE>
<CAPTION>
                                                       Balance at       Charged to                         Balance
                                                        beginning        costs and      Deductions          at end
                    Description                          of year         expenses           (1)            of year
- -----------------------------------------------------------------------------------------------------------------------
<S>                                                     <C>                <C>             <C>              <C>    
Year ended December 31, 1998
   allowance for doubtful accounts                      $163,000           11,000          15,000           159,000

Year ended December 31, 1997
   allowance for doubtful accounts                      $155,000            9,000           1,000           163,000

Year ended December 31, 1996
   allowance for doubtful accounts                      $132,000           25,000           2,000           155,000
</TABLE>

(1) Bad debts written off.

<TABLE>
<CAPTION>
<S>                                                     <C>                <C>             <C>              <C>    
Year ended December 31, 1998
   allowance for inventory obsolescence                 $188,000           72,000          75,000           185,000

Year ended December 31, 1997
   allowance for inventory obsolescence                 $230,000          106,000         148,000           188,000

Year ended December 31, 1996
   allowance for inventory obsolescence                 $221,000          228,000         219,000           230,000
</TABLE>

(1) Inventory written off.

<TABLE>
<CAPTION>
<S>                                                     <C>               <C>             <C>               <C>
Year ended December 31, 1998
   allowance for product warranties                     $199,000          315,000         263,000           251,000

Year ended December 31, 1997
   allowance for product warranties                     $190,000          260,000         251,000           199,000

Year ended December 31, 1996
   allowance for product warranties                     $163,000          260,000         233,000           190,000
</TABLE>

(1) Expenses written off.


                                       20
<PAGE>


                  3.       EXHIBITS

         The exhibits to this Report are listed in the Exhibit Index.

         A copy of any of the exhibits listed or referred to above will be
furnished at a reasonable cost to any person who was a shareholder of the
Company as of March 26, 1999, upon receipt from any such person of a written
request for any such exhibit. Such request should be sent to Modern Controls,
Inc., 7500 Boone Avenue North, Minneapolis, Minnesota 55428; Attn.: Shareholder
Information.

         The following is a list of each management contract or compensatory
plan or arrangement required to be filed as an exhibit to this Annual Report on
Form 10-K pursuant to Item 14(c):

         A.       Employee Stock Option Plan, as amended (incorporated by
                  reference to the Company's Annual Report on Form 10-K for the
                  fiscal year ended December 31, 1996 (File No. 0-9273)).

         B.       1990 Non-Employee Director Stock Option Plan (incorporated by
                  reference to the Company's Registration Statement on Form S-8
                  (File No. 33-42255)).

         C.       1992 Stock Option Plan (incorporated by reference to the
                  Company's Registration Statement on Form S-8 (File No.
                  33-49752)).

         D.       1998 Stock Option Plan (incorporated by reference to the
                  Company's Registration Statement on Form S-8 (File No.
                  33-58789)).

         E.       Compensation Committee resolutions setting forth the Incentive
                  Compensation Plan for fiscal 1997, 1998 and 1999 (incorporated
                  by reference to the Company's Annual Report on Form 10-K for
                  the fiscal year ended December 31, 1996 (File No. 0-9273)).

         F.       Paired Profit Sharing Plan effective July 1, 1996
                  (incorporated by reference to the Company's Annual Report on
                  Form 10-K for the fiscal year ended December 31, 1996 (File
                  No. 0-9273)).

         G.       Confidentiality Agreement, dated June 3, 1983, between the
                  Company and William N. Mayer (incorporated by reference to the
                  Company's Annual Report on Form 10-K for the fiscal year ended
                  December 31, 1988 (File No. 0-9273)).

         (b)      REPORTS ON FORM 8-K

         During the fourth quarter of the fiscal year ended December 31, 1998,
the Company filed a report on Form 8-K under Item 2 to disclose the acquisition
by the Company's wholly-owned subsidiary, MOCON Acquisition Corporation, of all
of the issued and outstanding shares of capital


                                       21
<PAGE>


stock of Lab Connections, Inc. pursuant to an Agreement and Plan of Merger (File
No. 0-9273). No financial statements were filed with this report.

         (c)      EXHIBITS

         The exhibits to this Report are listed in the Exhibit Index.

         (d)      FINANCIAL STATEMENT SCHEDULES

         See Item 14, section (a)(2) above for the financial statement schedules
         filed herewith.


                                       22
<PAGE>


                                   SIGNATURES

         Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.


Date:  March 29, 1999               MODERN CONTROLS, INC.

                                    By:/s/  William N. Mayer
                                       -----------------------------------------
                                       William N. Mayer, Chief Executive Officer
                                       (principal executive officer)

                                    By:/s/  Ronald A. Meyer
                                       -----------------------------------------
                                       Ronald A. Meyer, Vice President --
                                       Finance & Administration,
                                       Treasurer and Secretary
                                       (principal financial and accounting
                                       officer)


         Pursuant to the requirements of the Securities Exchange Act of 1934,
this report has been signed below by the following persons on behalf of the
Registrant and in the capacities and on March 29, 1999.

                                      Signature and Title
                                      -------------------

                                      /s/  William N. Mayer
                                      -----------------------------------------
                                      William N. Mayer, Chairman of the Board

                                      /s/  Robert L. Demorest
                                      -----------------------------------------
                                      Robert L. Demorest, President and Director

                                      /s/  Richard A. Proulx
                                      ------------------------------------------
                                      Richard A. Proulx, Director

                                      /s/  Paul L. Sjoquist
                                      ------------------------------------------
                                      Paul L. Sjoquist, Director

                                      /s/  Dean B. Chenoweth
                                      ------------------------------------------
                                      Dean B. Chenoweth, Director

                                      /s/  J. Leonard Frame
                                      ------------------------------------------
                                      J. Leonard Frame, Director

                                      /s/  Tom C. Thomas
                                      ------------------------------------------
                                      Tom C. Thomas, Director


                                       23
<PAGE>


                              MODERN CONTROLS, INC.
                        CONSOLIDATED FINANCIAL STATEMENTS
                        DECEMBER 31, 1998, 1997 AND 1996


Independent Auditors' Report...............................................  F-1

Consolidated Balance Sheets................................................  F-2

Consolidated Statements of Income..........................................  F-3

Consolidated Statements of Stockholders' Equity
  and Comprehensive Income.................................................  F-4

Consolidated Statements of Cash Flows......................................  F-5

Notes to Consolidated Financial Statements.................................  F-6


                                       24
<PAGE>


                          INDEPENDENT AUDITORS' REPORT



The Board of Directors and Stockholders
Modern Controls, Inc.:

We have audited the accompanying consolidated balance sheets of Modern Controls,
Inc. (the Company) and subsidiaries as of December 31, 1998 and 1997, and the
related consolidated statements of income, stockholders' equity and
comprehensive income, and cash flows for each of the years in the three-year
period ended December 31, 1998. These consolidated financial statements are the
responsibility of the Company's management. Our responsibility is to express an
opinion on these consolidated financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present
fairly, in all material respects, the financial position of Modern Controls,
Inc. and subsidiaries as of December 31, 1998 and 1997, and the results of their
operations and their cash flows for each of the years in the three-year period
ended December 31, 1998, in conformity with generally accepted accounting
principles.

                                          /s/  KPMG Peat Marwick LLP

Minneapolis, Minnesota
February 19, 1999


                                       F-1
<PAGE>


                              MODERN CONTROLS, INC.

                           Consolidated Balance Sheets

                           December 31, 1998 and 1997

<TABLE>
<CAPTION>

                                                         ASSETS                            1998              1997
                                                                                   -----------------  ----------------
<S>                                                                              <C>                          <C>    
Current assets:
    Cash and temporary cash investments                                          $        1,352,416           763,014
    Marketable securities, current                                                        4,959,151         4,396,232
    Trade accounts receivable, less allowance for doubtful
      accounts of $159,000 in 1998 and $163,000 in 1997                                   2,124,060         2,921,456
    Other receivables                                                                       127,104           176,051
    Inventories                                                                           2,322,187         1,614,779
    Prepaid expenses                                                                        235,658           168,851
    Deferred income taxes                                                                   282,000           270,000
                                                                                   -----------------  ----------------

               Total current assets                                                      11,402,576        10,310,383
                                                                                   -----------------  ----------------

Marketable securities, noncurrent                                                         3,063,100         5,764,645

Property and equipment                                                                    3,183,576         2,668,760

Less accumulated depreciation and amortization                                            2,036,127         1,712,094
                                                                                   -----------------  ----------------

                                                                                          1,147,449           956,666
                                                                                   -----------------  ----------------

Other assets:
    Goodwill                                                                              1,070,078                --
    Technology rights and other intangibles                                                 600,000                --
    Other                                                                                   392,032           371,959
                                                                                   -----------------  ----------------

               Total other assets                                                         2,062,110           371,959
                                                                                   -----------------  ----------------

                                                                                 $       17,675,235        17,403,653
                                                                                   =================  ================

                                      LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
    Accounts payable                                                             $          801,536           560,702
    Accrued compensation and vacation                                                       440,696           615,206
    Other accrued expenses                                                                  278,140           239,832
    Estimated product warranties                                                            250,858           198,924
    Accrued income taxes                                                                    382,683           432,879
    Dividends payable                                                                       317,253           321,610
                                                                                   -----------------  ----------------

               Total current liabilities                                                  2,471,166         2,369,153
                                                                                   -----------------  ----------------

Deferred income taxes                                                                        98,000             2,000
                                                                                   -----------------  ----------------

Stockholders' equity:
    Capital stock--undesignated--authorized 3,000,000 shares in 1998                             --                --
    Common stock--$.10 par value; authorized 22,000,000 shares in 1998 and 
      10,000,000 shares in 1997; issued and outstanding 6,287,960 shares in
      1998 and 6,435,340 shares in 1997                                                     628,796           643,534
    Capital in excess of par value                                                          934,031            67,253
    Retained earnings                                                                    13,543,242        14,321,713
                                                                                   -----------------  ----------------

               Total stockholders' equity                                                15,106,069        15,032,500

Commitments and contingencies (note 5)
                                                                                   -----------------  ----------------

                                                                                $       17,675,235         17,403,653
                                                                                   ================   ================
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.


                                      F-2
<PAGE>


                              MODERN CONTROLS, INC.

                        Consolidated Statements of Income

                  Years ended December 31, 1998, 1997, and 1996

<TABLE>
<CAPTION>

                                                       1998            1997             1996
                                                   --------------  --------------   --------------
<S>                                                   <C>             <C>              <C>      
Sales                                               $15,146,368      17,016,978       14,767,773

Cost of sales                                         5,282,055       5,575,966        4,755,942
                                                     -----------  --------------   --------------

             Gross profit                             9,864,313      11,441,012       10,011,831
                                                     -----------  --------------   --------------

Selling, general, and administrative expenses         5,747,232       5,479,722        4,516,883

Research and development expenses                     1,060,883       1,015,975        1,216,493

Investment income                                      (470,411)       (711,713)        (390,407)
                                                     -----------  --------------   --------------

                                                      6,337,704       5,783,984        5,342,969
                                                     -----------  --------------   --------------

             Income before income taxes               3,526,609       5,657,028        4,668,862

Income taxes                                          1,199,000       1,929,000        1,587,000
                                                     -----------  --------------   --------------

             Net income                             $ 2,327,609       3,728,028        3,081,862
                                                     ===========  ==============   ==============

Net income per common share:
    Basic                                           $       .37             .58              .48
                                                     ===========  ==============   ==============

    Diluted                                         $       .36             .57              .47
                                                     ===========  ==============   ==============

Weighted average shares outstanding:
    Basic                                             6,358,963       6,418,731        6,447,201
                                                     ===========  ==============   ==============

    Diluted                                           6,397,847       6,487,806        6,490,688
                                                     ===========  ==============   ==============
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.


                                       F-3
<PAGE>


                              MODERN CONTROLS, INC.

    Consolidated Statements of Stockholders' Equity and Comprehensive Income

                  Years ended December 31, 1998, 1997, and 1996

<TABLE>
<CAPTION>
                                               COMMON STOCK                                      OTHER    
                                          ---------------------    CAPITAL IN                COMPREHENSIVE
                                             NUMBER                EXCESS OF     RETAINED       INCOME
                                           OF SHARES    AMOUNT      PAR VALUE     EARNINGS       (LOSS)            TOTAL
                                          ----------- ----------  ------------   ----------  ----------------    ----------
<S>                                         <C>        <C>        <C>             <C>         <C>                 <C>
Balance, December 31, 1995                  6,661,620  $ 666,162           --     11,535,751         295,000     12,496,913

    Stock options exercised                     2,457        246        10,606           --               --         10,852
    Purchase and retirement
       of common stock                       (253,113)   (25,312)       (5,149)   (1,846,581)             --     (1,877,042)
    Dividends declared
       ($.16 per share)                            --         --            --    (1,018,919)             --     (1,018,919)

    Net unrealized loss on non-
       current marketable equity
       securities, net of income taxes             --         --            --           --          (100,000)     (100,000)
    Net income                                     --         --            --     3,081,862              --      3,081,862
                                                                                                                 ----------

    Total comprehensive income                                                                                    2,981,862
                                           ----------- ----------  ------------   ----------  ----------------   ----------

Balance, December 31, 1996                  6,410,964    641,096         5,457    11,752,113         195,000     12,593,666

    Stock options exercised                    45,994      4,599       286,865           --               --        291,464
    Purchase and retirement
       of common stock                        (21,618)    (2,161)     (225,069)       (1,946)             --       (229,176)
    Dividends declared
       ($.18 per share)                            --         --            --    (1,156,482)             --     (1,156,482)

    Net unrealized loss on non-
       current marketable equity
       securities, net of income taxes             --         --            --            --         (195,000)     (195,000)
    Net income                                     --         --            --     3,728,028               --     3,728,028
                                                                                                                 ----------

    Total comprehensive income                                                                                    3,533,028
                                           ----------- ----------  ------------   ----------  ----------------   ----------

Balance, December 31, 1997                   6,435,340    643,534        67,253   14,321,713               --    15,032,500

    Stock options exercised                     34,645      3,465        91,289       71,000               --       165,754
    Purchase and retirement
       of common stock                        (363,369)   (36,337)     (225,772)  (1,907,613)              --    (2,169,722)
    Dividends declared
       ($.20 per share)                             --         --            --   (1,269,467)              --    (1,269,467)
    Issuance of shares in conjunction
       with the acquisitions of
       Microanalytics Instrumentation
       Corp. and Lab Connections, Inc.         181,344     18,134     1,001,261           --               --     1,019,395

    Net income                                     --          --            --    2,327,609               --     2,327,609
                                                                                                                 ----------

    Total comprehensive income                                                                                    2,327,609
                                           ----------- ----------  ------------   ----------  ----------------   ----------

Balance, December 31, 1998                   6,287,960 $  628,796       934,031   13,543,242               --    15,106,069
                                           =========== ==========  ============   ==========  ================   ==========
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.


                                      F-4
<PAGE>


                              MODERN CONTROLS, INC.

                      Consolidated Statements of Cash Flows

                  Years ended December 31, 1998, 1997, and 1996

<TABLE>
<CAPTION>

                                                                                      1998            1997            1996
                                                                                 --------------  --------------  --------------
<S>                                                                               <C>                <C>             <C>      
Cash flows from operating activities:
    Net income                                                                    $  2,327,609       3,728,028       3,081,862
    Adjustments to reconcile net income to net cash provided by
     operating activities:
      Loss (gain) on disposition of long-term assets                                    19,401        (145,758)         14,486
      Depreciation and amortization                                                    378,887         302,304         255,695
      Deferred income taxes                                                             (7,000)         60,000         (11,000)
      Changes in operating assets and liabilities, net of impact of
       acquisitions:
         Trade accounts receivable                                                   1,094,145      (1,288,496)        144,561
         Other receivables                                                              48,947         (57,582)         (2,259)
         Inventories                                                                  (362,520)        (42,450)        (11,969)
         Prepaid expenses                                                              (43,628)         21,347          60,770
         Accounts payable                                                              125,435          (3,251)        (28,029)
         Accrued compensation and vacation                                            (194,730)        131,330          78,409
         Other accrued expenses                                                       (149,525)        (81,141)         45,890
         Estimated product warranties                                                   36,466           8,519          27,405
         Accrued income taxes                                                          (51,740)         52,948         (17,492)
                                                                                 --------------  --------------  --------------

                  Net cash provided by operating activities                          3,221,747       2,685,798       3,638,329
                                                                                 --------------  --------------  --------------

Cash flows from investing activities:
    Purchases of marketable securities                                              (2,744,874)     (8,117,262)     (5,888,298)
    Proceeds from sales of marketable securities at maturity                         4,883,500       5,695,408       5,888,540
    Cash paid in acquisitions, net of cash acquired                                 (1,032,642)             --              --
    Proceeds from sale of equity securities                                                 --         454,985              --
    Proceeds from sale of land                                                              --              --          59,181
    Purchases of property and equipment                                               (401,085)       (249,543)       (776,096)
    Purchases of proceeds from patents and trademarks                                  (53,179)        (24,037)        (57,831)
    Other                                                                               (6,273)         (6,302)         (6,340)
                                                                                 --------------  --------------  --------------

                  Net cash provided by (used in) investing activities                  645,447      (2,246,751)       (780,844)
                                                                                 --------------  --------------  --------------

Cash flows from financing activities:
    Proceeds from the exercise of stock options                                         17,006          63,807           7,400
    Purchase and retirement of common stock                                         (2,022,475)         (1,519)     (1,873,590)
    Dividends paid                                                                  (1,272,323)     (1,091,312)     (1,035,022)
                                                                                 --------------  --------------  --------------

                  Net cash used in financing activities                             (3,277,792)     (1,029,024)     (2,901,212)
                                                                                 --------------  --------------  --------------

                  Net increase (decrease) in cash and temporary
                    cash investments                                                   589,402        (589,977)        (43,727)

Cash and temporary cash investments:
    Beginning of year                                                                  763,014       1,352,991       1,396,718
                                                                                 --------------  --------------  --------------

    End of year                                                                   $  1,352,416         763,014       1,352,991
                                                                                 ==============  ==============  ==============

Supplemental disclosures of cash flow information:
    Cash paid during the year for income taxes                                    $  1,258,363       1,816,052       1,615,492

Supplemental schedule of noncash investing and financing activities:
    Noncash purchase and retirement of common stock                                    147,247         227,657           3,452
    Noncash exercise of stock options                                                  148,748         227,657           3,452
    Dividends accrued                                                                  317,253         321,610         256,440
    Issuance of common stock for acquisitions                                        1,019,395              --              --
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.


                                      F-5
<PAGE>


                              MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996


(1)      SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

         Modern Controls, Inc. (the Company) operates in a single industry
         segment: the development, manufacturing, and marketing of measurement,
         analytical, monitoring, sample preparation, and consulting products
         used to detect, measure, and analyze gases and chemical compounds for
         customers in the barrier packaging, food, and pharmaceutical industries
         throughout the world. The following is a summary of the significant
         accounting policies used in the preparation of the Company's financial
         statements.

        (a)   PRINCIPLES OF CONSOLIDATION

              The consolidated financial statements include the accounts of the
              Company and its wholly owned subsidiaries. All material
              intercompany balances and transactions have been eliminated in
              consolidation.

        (b)   STATEMENTS OF CASH FLOWS

              The Company considers all highly liquid investments purchased with
              a maturity of three months or less to be cash equivalents.

              Temporary cash investments consist of short-term investments which
              are readily convertible to cash.

        (c)   MARKETABLE SECURITIES

              Marketable securities at December 31, 1998 consist of United
              States government obligations, municipal bonds, and certificates
              of deposit. The Company classifies its debt and marketable equity
              securities in one of three categories: trading,
              available-for-sale, or held-to-maturity. Trading securities are
              bought and held principally for the purpose of selling them in the
              near term. Held-to-maturity securities are those securities in
              which the Company has the ability and intent to hold until
              maturity. All other securities not included in trading or
              held-to-maturity are classified as available-for-sale.

              Trading and available-for-sale securities are recorded at fair
              value. Held-to-maturity securities are recorded at amortized cost,
              adjusted for the amortization or accretion of premiums or
              discounts. Unrealized holding gains and losses on
              available-for-sale securities are excluded from income and are
              reported as a separate component of stockholders' equity until
              realized.

              A decline in the market value of any available-for-sale or
              held-to-maturity security below cost that is deemed other than
              temporary is charged to income resulting in the establishment of a
              new cost basis for the security.

              Premiums and discounts are amortized or accreted over the life of
              the related held-to-maturity security as an adjustment to yield.
              Dividend and interest income are recognized when earned. Realized
              gains and losses for securities classified as available-for-sale
              and held-to-maturity are included in income and are derived using
              the specific identification method for determining the cost of
              securities sold.


                                      F-6                            (Continued)
<PAGE>


                              MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

        (d)   INVENTORIES

              Inventories are stated at the lower of cost or market. Cost is
              determined by the first-in, first-out method.

        (e)   PROPERTY AND EQUIPMENT

              Property and equipment are carried at cost. Depreciation and
              amortization are computed using the straight-line method. When
              assets are retired or otherwise disposed of, the cost and related
              accumulated depreciation are removed from the accounts, and any
              resulting gain or loss is recognized in income for the period. The
              cost of maintenance and repairs is charged to income as incurred
              and significant renewals and betterments are capitalized.

        (f)   INTANGIBLE ASSETS

              Intangible assets are carried at cost less accumulated
              amortization and consist of goodwill, technology rights, patents,
              and trademarks. Goodwill represents the excess of the purchase
              price over the fair value of assets acquired. Costs incurred in
              connection with applications for new patents are deferred until a
              final determination, with respect to the application, is made by
              appropriate regulatory agencies. Costs of patents abandoned are
              charged to income in the period of abandonment. Goodwill and
              technology rights are amortized on a straight-line basis over 7 to
              10 years. Patent costs are amortized over the lesser of 17 years
              or their estimated useful lives using the straight-line method.
              Trademarks are amortized over five years.

        (g)   INCOME TAXES

              The Company uses the asset and liability method for computing its
              deferred taxes. Under the asset and liability method, deferred
              taxes are based on the difference between the financial statement
              and tax basis of assets and liabilities and the enacted tax rates
              that will be in effect when these differences reverse. Deferred
              tax expense represents the change in deferred tax assets and
              liabilities during the year.

        (h)   USE OF ESTIMATES

              The preparation of financial statements in conformity with
              generally accepted accounting principles requires management to
              make estimates and assumptions that affect the reported amounts of
              assets and liabilities and disclosure of contingent assets and
              liabilities at the date of the financial statements and the
              reported amounts of revenues and expenses during the reporting
              period. Actual results could differ from those estimates.


                                      F-7                            (Continued)
<PAGE>


                              MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

        (i)   IMPAIRMENT OF LONG-LIVED ASSETS AND LONG-LIVED ASSETS TO BE
              DISPOSED OF

              The Company reviews its long-lived assets and certain identifiable
              intangibles for impairment whenever events or changes in
              circumstances indicate that the carrying amount of an asset may
              not be recoverable. Recoverability of assets to be held and used
              is measured by a comparison of the carrying amount of an asset to
              future net cash flows expected to be generated by the asset. If
              such assets are considered to be impaired, the impairment to be
              recognized is measured by the amount by which the carrying amount
              of the assets exceeds the fair value of the assets. Assets to be
              disposed of are reported at the lower of the carrying amount or
              fair value less costs to sell.

        (j)   FAIR VALUE OF FINANCIAL INSTRUMENTS

              The Company's financial instruments are recorded in its
              consolidated balance sheet. The carrying amount for cash and
              temporary cash investments, accounts receivable, accounts payable,
              and accrued liabilities approximates fair value due to the
              immediate or short-term maturity of these financial instruments.
              The fair values of investments in marketable securities are based
              on quoted market prices and are summarized in note 2.

        (k)   REVENUE RECOGNITION

              Revenue is recognized upon shipment of product or upon completion
              of services.

        (l)   ADVERTISING COSTS

              The Company incurs advertising costs associated with trade shows,
              print advertising, and brochures. Such costs are charged to
              expense as incurred. Advertising expense was $219,000, $219,000,
              and $236,000 in 1998, 1997, and 1996, respectively.

        (m)   NET INCOME PER COMMON SHARE

              Basic net income per common share is computed by dividing net
              income by the weighted average of common shares outstanding during
              the year. Diluted net income per share is computed by dividing net
              income by the weighted average of common and dilutive potential
              common shares outstanding during the year.

        (n)   STOCK-BASED EMPLOYEE COMPENSATION

              The Company uses the intrinsic-value method for employee
              stock-based compensation pursuant to APB Opinion No. 25,
              ACCOUNTING FOR STOCK ISSUED TO EMPLOYEES. Under the guidelines of
              Opinion 25, compensation cost for stock-based employee
              compensation plans is recognized based on the difference, if any,
              between the quoted market price of the stock on the date of grant
              and the amount an employee must pay to acquire the stock. The
              Company adopted the disclosure provisions for employee stock-based
              compensation and the fair-value method for nonemployee stock-based
              compensation of Statement of Financial Accounting Standards (SFAS)
              No. 123, ACCOUNTING FOR STOCK-BASED COMPENSATION.


                                      F-8                            (Continued)
<PAGE>


                              MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

        (o)   RECLASSIFICATIONS

              Certain 1997 and 1996 amounts have been reclassified to conform to
              the 1998 presentation.

        (p)   COMPREHENSIVE INCOME

              During 1998, the Company implemented SFAS No. 130, REPORTING
              COMPREHENSIVE INCOME. This statement establishes standards for
              reporting and displaying the components of comprehensive income.
              The impact to the financial statements is limited primarily to the
              impact of unrealized holding gains and losses on
              available-for-sale securities.

        (q)   NEW ACCOUNTING PRONOUNCEMENTS

              During 1998, the Financial Accounting Standards Board (FASB)
              issued SFAS No. 133, ACCOUNTING FOR DERIVATIVE INSTRUMENTS AND
              HEDGING ACTIVITIES, which establishes new standards for
              recognizing all derivatives as either assets or liabilities, and
              measuring those instruments at fair value. The Company will be
              required to adopt the new standard beginning with the first
              quarter of fiscal 2000; earlier application is permitted. The
              Company is currently in the process of evaluating the impact of
              this statement. Its adoption is not expected to materially impact
              the Company's financial condition or results of operations.


                                      F-9                            (Continued)
<PAGE>


                              MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

        (2)   MARKETABLE SECURITIES

              The amortized cost, gross unrealized holding gains, gross
              unrealized holding losses, and fair value for available-for-sale
              and held-to-maturity securities by major security type at December
              31, 1998 and 1997 were as follows:

<TABLE>
<CAPTION>

                                                                              1998
                                               -------------------------------------------------------------------
                                                                     GROSS            GROSS
                                                                   UNREALIZED       UNREALIZED
                                                 AMORTIZED          HOLDING          HOLDING
                                                    COST             GAINS            LOSSES         FAIR VALUE
                                               ---------------   ---------------  ---------------   --------------
               <S>                            <C>                <C>              <C>               <C>
               Available-for-sale:
                   Municipal bonds           $       585,000                --               --           585,000
                                               ---------------   ---------------  ---------------   --------------

                                             $       585,000                --               --           585,000
                                               ===============   ===============  ===============   ==============

               Held-to-maturity:
                   Municipal bonds           $     6,498,382         38,014          (3,464)           6,532,932
                   Other securities                  938,869          1,424            (264)             940,029
                                               ---------------   ---------------  ---------------   --------------

                                             $     7,437,251         39,438          (3,728)           7,472,961
                                               ===============   ===============  ===============   ==============



                                                                              1997
                                               -------------------------------------------------------------------
                                                                     GROSS            GROSS
                                                                   UNREALIZED       UNREALIZED
                                                 AMORTIZED          HOLDING          HOLDING
                                                    COST             GAINS            LOSSES         FAIR VALUE
                                               ---------------   ---------------  ---------------   --------------

               Held-to-maturity:
                   Municipal bonds           $     9,130,249         33,679            (674)           9,163,254
                   Other securities                1,030,628          2,090            (263)           1,032,455
                                               ---------------   ---------------  ---------------   --------------

                                             $    10,160,877         35,769            (937)          10,195,709
                                               ===============   ===============  ===============   ==============
</TABLE>

              Other securities consist primarily of U.S. government obligations
              and marketable certificates of deposit.


                                      F-10                           (Continued)
<PAGE>


                             MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

        Maturities of investment securities classified as available-for-sale and
        held-to-maturity were as follows at December 31, 1998 and 1997:

<TABLE>
<CAPTION>
                                                              1998                                1997
                                                 --------------------------------   ---------------------------------
                                                   AMORTIZED                          AMORTIZED
                                                      COST          FAIR VALUE           COST           FAIR VALUE
                                                 ---------------  ---------------   ---------------   ---------------
            <S>                                <C>                <C>               <C>               <C>
            Available-for-sale:
                Municipal bonds                $       585,000          585,000                --               --
                                                 ---------------  ---------------   ---------------   ---------------

                                               $       585,000          585,000                --               --
                                                 ===============  ===============   ===============   ===============

            Held-to-maturity:
                Due within one year            $     4,374,151        4,393,997         4,396,232        4,411,573
                Due after one through
                   five years                        3,063,100        3,078,964         5,764,645        5,784,136
                                                 ---------------  ---------------   ---------------   ---------------

                                               $     7,437,251        7,472,961        10,160,877       10,195,709
                                                 ===============  ===============   ===============   ===============

  (3)   INVENTORIES

        The major components of inventories are as follows:

                                                                          1998            1997
                                                                      -------------   -------------

                              Finished products                     $     330,812          169,823
                              Work-in-process                             836,043          571,991
                              Raw materials                             1,155,332          872,965
                                                                      -------------   -------------

                                                                    $   2,322,187        1,614,779
                                                                      =============   =============

  (4)   PROPERTY AND EQUIPMENT

        Property and equipment consist of the following:

                                                                                               ESTIMATED
                                                                1998            1997         USEFUL LIVES
                                                            -------------   -------------   ----------------

                     Machinery and equipment              $   2,289,632        1,832,599    3 to 10 years
                     Office equipment                           519,511          500,038    2 to 15 years
                     Leasehold improvements                     286,021          280,270    1 to  5 years
                     Vehicles                                    88,412           55,853    3 to  5 years
                                                            -------------   -------------

                                                          $   3,183,576        2,668,760
                                                            =============   =============
</TABLE>

         Depreciation and amortization of property and equipment charged to
         income was $336,886, $277,836, and $232,075 for the years ended
         December 31, 1998, 1997, and 1996, respectively.

                                      F-11                           (Continued)
<PAGE>


                             MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

  (5)   LEASES

        The Company leases its facilities and certain equipment pursuant to
        operating leases. The facility leases expire at various times from May
        1999 to June 2005, and require the Company to pay operating costs,
        including real estate taxes.

        Rental expense, including charges for operating costs, was as follows:

                                             1998         1997          1996
                                          -----------  -----------   -----------

                                         $  329,123       308,855       295,124
                                          ===========  ===========   ===========

        The following is a schedule of future minimum lease payments, excluding
        charges for operating costs, for operating leases as of December 31,
        1998:

                              YEAR ENDING DECEMBER 31:
                                  1999                            $     262,406
                                  2000                                  242,179
                                  2001                                  248,080
                                  2002                                  237,240
                                  2003                                  241,941
                                  Later years                           371,763
                                                                    ------------

                                                                  $   1,603,609
                                                                    ============

  (6)   INCOME TAXES

        The provision for income taxes consists of the following:

<TABLE>
<CAPTION>
                                                                  1998             1997            1996
                                                              --------------   --------------  --------------
             <S>                                            <C>                  <C>             <C>
             Current tax expense:
                 Federal                                    $   1,021,000         1,636,000      1,421,000
                 State                                            185,000           233,000        177,000
                                                              --------------   --------------  --------------

                           Total current expense                1,206,000         1,869,000      1,598,000

             Deferred                                              (7,000)           60,000        (11,000)
                                                              --------------   --------------  --------------

                           Provision for income taxes       $   1,199,000         1,929,000      1,587,000
                                                              ==============   ==============  ==============
</TABLE>


                                      F-12                           (Continued)
<PAGE>


                             MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

        The effective income tax rate varies from the federal statutory tax rate
        for the following reasons:

<TABLE>
<CAPTION>
                                                                         PERCENTAGE OF PRETAX INCOME
                                                                         FOR YEARS ENDED DECEMBER 31,
                                                                    --------------------------------------
                                                                       1998         1997          1996
                                                                    ------------  ----------   -----------
             <S>                                                      <C>           <C>          <C>
             Tax at statutory federal income tax rate                 34.0%         34.0%        34.0%
             Increases (reductions) in taxes resulting from:
                 State income taxes, net of federal benefit           3.5            2.7          2.5
                 Tax-exempt earnings of FSC                          (2.7)          (2.0)        (1.9)
                 Tax-exempt investment earnings                      (3.5)          (2.1)        (1.4)
                 Other                                                2.7            1.5           .8
                                                                    ------------  ----------   -----------

                               Effective income tax rate             34.0%          34.1%        34.0%
                                                                    ============  ==========   ===========

        The tax effect of significant temporary differences representing
        deferred tax assets and liabilities are as follows:

                                                                                  1998           1997
                                                                               ------------   ------------

                          Deferred tax assets:
                              Allowance for doubtful accounts
                                 not currently deductible                    $     57,000         59,000
                              Inventory costs not currently deductible             22,000         29,000
                              Inventory reserves                                   88,000         85,000
                              Warranty reserves                                    90,000         72,000
                              Other accruals                                       25,000         25,000
                              Net operating loss and tax credit
                                 carryforwards                                    125,000             --
                                                                               ------------   ------------

                                       Total deferred tax assets                  407,000        270,000
                                                                               ------------   ------------

                          Deferred tax liabilities:
                              Excess of tax over book depreciation                 (7,000)        (2,000)

                              Technology rights and other intangibles            (216,000)            --
                                                                               ------------   ------------

                                       Total deferred tax
                                          liabilities                            (223,000)        (2,000)
                                                                               ------------   ------------

                                       Net deferred tax asset                $    184,000        268,000
                                                                               ============   ============
</TABLE>

        The Company has determined that establishing a valuation allowance for
        the deferred tax assets is not required since it is more likely than not
        that the deferred tax assets will be realized through future taxable
        income. Net operating loss and tax credit carryforwards aggregating
        $250,000 and $25,000, respectively, resulted from the acquisition of Lab
        Connections, Inc. in 1998. These carryforwards are subject to certain
        IRS usage limitations and begin to expire in 2012.


                                      F-13                           (Continued)
<PAGE>


                             MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

(7)     STOCKHOLDERS' EQUITY

        On May 19, 1998, the number of authorized shares of capital stock was
        increased from 10,000,000 shares to 25,000,000 shares, consisting of
        22,000,000 shares of common stock with a $.10 par value and 3,000,000
        shares undesignated as to series.

        As of December 31, 1998, the Company has reserved 463,351 shares of
        common stock for options that are still available for grant under the
        Company's stock option plans, and 302,288 shares for options that have
        been granted but have not yet been exercised.

        Under the plans, option exercise prices are 100% of the market value of
        the common stock at the date of grant, except for incentive options
        granted under the 1992 and 1998 Plans to persons owning more than 10% of
        the Company's stock, in which case the option price is 110% of the
        market value, and nonqualified options granted under the 1992 and 1998
        Plans, which may be granted at option prices no less than 25% of the
        market value. Exercise periods are generally for five to ten years.
        Certain of the plans allow for the granting of nonqualified stock
        options. Upon the exercise of these nonqualified options, the Company
        may realize a compensation deduction allowable for income tax purposes.
        The after-tax effect of these tax deductions is included in the
        accompanying consolidated financial statements as an addition to capital
        in excess of par value.

        The Company has adopted the disclosure-only provisions of SFAS No. 123,
        ACCOUNTING FOR STOCK-BASED COMPENSATION. Accordingly, no compensation
        cost has been recognized with respect to the Company's stock option
        plans. Had compensation cost for these plans been determined based on
        the fair value methodology prescribed by SFAS 123, the Company's net
        earnings and earnings per share would have been reduced to the pro forma
        amounts indicated below:

<TABLE>
<CAPTION>
                                                                      1998           1997            1996
                                                                  -------------  --------------  -------------
                 <S>                                             <C>                 <C>             <C>
                 Net earnings--as reported                       $   2,327,609       3,728,028       3,081,862
                 Net earnings--pro forma                             2,202,542       3,623,892       3,042,731
                 Earnings per share--as reported:
                     Basic                                                .37             .58            .48
                     Diluted                                              .36             .57            .47
                 Earnings per share--pro forma:
                     Basic                                                .35             .56            .47
                     Diluted                                              .34             .56            .47
</TABLE>

        The pro forma net earnings reflects only options granted after 1994.
        Therefore, the full impact of calculating compensation cost for stock
        options under SFAS 123 is not reflected in the pro forma net earnings
        amounts presented above because compensation cost for options granted
        prior to January 1, 1995 is not considered.


                                      F-14                           (Continued)
<PAGE>


                             MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

        The pro forma amounts may not be representative of the effects on
        reported net earnings for future years. The fair value of each option
        grant is estimated on the date of grant using the binomial
        option-pricing model with the following weighted-average assumptions
        used for grants in 1998, 1997, and 1996:

                                      1998            1997            1996
                                   -----------     -----------     -----------

          Dividend yield            2.25%          2.25%           2.25%
          Expected volatility         36%            31%             37%
          Risk-free interest rate    5.1%           6.2%            6.1%
          Expected lives             7.6 years      9.0 years       8.1 years

        Information regarding the Company's stock option plans for 1998, 1997,
        and 1996 is as follows:

<TABLE>
<CAPTION>
                                                                                      WEIGHTED-
                                                                                       AVERAGE
                                                                                   EXERCISE PRICE
                                                                     SHARES
                                                                  -------------    ----------------
             <S>                                                  <C>           <C>
             Options outstanding, December 31, 1995                  228,980       $       5.96

                 Granted                                              54,255               6.97
                 Exercised                                            (2,457)              4.42
                 Canceled or expired                                 (13,875)              7.12
                                                                  -------------    ----------------

             Options outstanding, December 31, 1996                  266,903               6.12

                 Granted                                              31,036              10.58
                 Exercised                                           (45,994)              6.29
                 Canceled or expired                                 (53,172)              8.03
                                                                  -------------    ----------------

             Options outstanding, December 31, 1997                  198,773               6.26

                 Granted                                             145,460               6.33
                 Exercised                                           (34,645)              4.78
                 Canceled or expired                                  (7,300)              8.16
                                                                  -------------    ----------------

             Options outstanding, December 31, 1998                  302,288       $       6.42
                                                                  =============    ================

                                                                 1998         1997          1996
                                                              -----------   ----------   -----------

             Weighted-average fair value of options,
                 granted during the year                    $  2.38           3.80         2.77

             Weighted-average exercise price of  options,
             exercisable at end of year                        6.17           5.99         6.23

             Options exercisable                              147,809       119,442      107,740
</TABLE>

                                      F-15                           (Continued)
<PAGE>


                             MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

(8)     INCOME PER COMMON SHARE

        The following table presents a reconciliation of the denominators used
        in the computation of net income per common share--basic and net income
        per common share--diluted for the years ended December 31, 1998, 1997,
        and 1996:

<TABLE>
<CAPTION>
                                                                   1998                1997                 1996
                                                             ------------------  ------------------   -----------------
             <S>                                              <C>                 <C>                    <C>
             Weighted shares of common stock
             outstanding--basic                                   6,358,963           6,418,731            6,447,201

             Weighted shares of common stock     assumed
             upon exercise of stock     options
                                                                     38,884              69,075               43,487
                                                             ------------------  ------------------   -----------------

             Weighted shares of common stock
             outstanding--diluted                                 6,397,847           6,487,806            6,490,688
                                                             ==================  ==================   =================

        The following represents securities outstanding at December 31, 1998,
        1997, and 1996, which have been excluded from the net income per common
        share calculations because the effect on net income per common share
        would not have been dilutive:

                                                                   1998                1997                 1996
                                                             ------------------  ------------------   -----------------

             Options                                                166,110                  --               63,628
</TABLE>

  (9)   SALES

        Export sales were $5,624,038, $6,314,227, and $5,460,339 in 1998, 1997,
        and 1996, respectively. Of the export sales, $2,065,199, $2,450,013, and
        $1,910,265 in 1998, 1997, and 1996, respectively, were to customers in
        Western Europe. Sales to customers in Japan were $1,379,742, $1,651,983,
        and $1,619,542 for 1998, 1997, and 1996, respectively. The Company's
        products are marketed outside of North America through various
        independent representatives. One independent representative accounted
        for approximately 14%, 16%, and 16% of sales in 1998, 1997, and 1996,
        respectively. Another independent representative accounted for
        approximately 8%, 11%, and 12% of sales in 1998, 1997, and 1996,
        respectively.

 (10)   SAVINGS AND RETIREMENT PLAN

        The Company has a 401(k) Savings and Retirement Plan covering
        substantially all of its employees. The Company provides matching
        contributions in accordance with the plan. The Company's contributions
        to this plan in 1998, 1997, and 1996 were $31,122, $29,572, and $25,608,
        respectively.


                                      F-16                           (Continued)
<PAGE>


                             MODERN CONTROLS, INC.

                   Notes to Consolidated Financial Statements

                        December 31, 1998, 1997, and 1996

(11)    ACQUISITION

        On December 7, 1998, the Company acquired Lab Connections, Inc.
        (LabCon), a manufacturer of instruments used to automate sample
        preparation from liquid chromatography for analysis by spectroscopy, of
        Marlborough, Massachusetts. Under the terms of the agreement, the
        Company exchanged $1,112,882 and 174,994 shares of the Company's common
        stock with a market value of approximately $951,530 for all of the
        capital stock of LabCon. The acquisition was recorded using the purchase
        method of accounting and, accordingly, the acquired operations of LabCon
        have been included in the results of operations since the date of
        acquisition. The purchase price has been allocated to the net assets
        acquired based on estimated fair market values at the date of
        acquisition. The cost of acquired intangible assets will be amortized on
        a straight-line basis over 7 to 10 years. In addition, the Company
        acquired Microanalytics Instrumentation Corp. (Micro) on January 28,
        1998 for aggregate consideration of $92,875 payable in common stock and
        cash. The estimated fair values of assets and liabilities acquired in
        these acquisitions are summarized as follows:

                                                                   TOTAL
                                                             ------------------

             Cash                                          $       105,250
             Net current assets                                    324,352
             PPE                                                   126,584
             Goodwill                                            1,087,101
             Deferred tax assets                                   125,000
             Tech. rights                                          600,000
             Other assets                                            5,000
             Deferred tax liabilities                             (216,000)
                                                             ------------------

                                                           $     2,157,287
                                                             ==================

        The following unaudited pro forma consolidated results of operations
        have been prepared as if the acquisition of LabCon and Micro had
        occurred as of the beginning of fiscal 1998 and 1997. Pro forma
        adjustments consist primarily of realization of tax benefits resulting
        from operating losses and goodwill and other intangible amortization:

                                                   1998              1997
                                               --------------   ----------------

             Net sales                       $    16,558,277       18,961,648
             Net income                            2,001,721        3,675,813

             Net income per common share:
                   Basic                           0.31              0.56
                   Diluted                         0.31              0.55


                                      F-17
<PAGE>


                                               MODERN CONTROLS, INC.

                                         Exhibit Index to Annual Report On
                                                     Form 10-K
                                      For Fiscal Year Ended December 31, 1998

<TABLE>
<CAPTION>

   Item                                                                                                   Method of
    No.                                                Item                                                Filing
- ------------       -----------------------------------------------------------------------------       ----------------
<S>                <C>                                                                                  <C>
3.1                Restated Articles of Incorporation of the Company                                         (1)

3.2                Amendment to Restated  Articles of Incorporation  of the Company,  effective
                   May 27, 1987                                                                              (2)

3.3                Amendment to Restated  Articles of Incorporation  of the Company,  effective
                   June 28, 1991                                                                             (3)

3.4                Amendment to Restated  Articles of Incorporation  of the Company,  effective
                   May 21, 1998                                                                              (11)

3.5                Third Restated Bylaws of the Company                                                      (4)

10.1               Office/Warehouse Lease, dated July 29, 1994                                               (5)

10.2               Office/Warehouse Lease Extension, dated June 6, 1997                                      (8)

10.3               Employee Stock Option Plan, as amended                                                    (7)

10.4               1990 Non-Employee Director Stock Option Plan                                              (3)

10.5               1992 Stock Option Plan                                                                    (6)

10.6               1998 Stock Option Plan                                                                    (9)

10.7               Compensation  Committee resolutions setting forth the Incentive Compensation
                   Plan for fiscal 1997, 1998 and 1999                                                       (7)

10.8               Paired Profit Sharing Plan effective July 1, 1996                                         (7)

10.9               Confidentiality  Agreement,  dated June 3, 1983,  between  the  Company  and
                   William N. Mayer                                                                          (4)

10.10              Agency and Service  Agreement,  dated  January 1, 1987,  between the Company
                   and MoCon FSC, Inc.                                                                       (4)
</TABLE>


<PAGE>


<TABLE>
<CAPTION>

<S>                <C>                                                                                       <C>
10.11              Foreign  Sales  Corporation  Suppliers  Agreement,  dated  March  28,  1985,
                   between the Company and MoCon FSC, Inc.                                                   (4)

10.12              Agreement and Plan of Merger, dated November 20, 1998, by and
                   among Modern Controls, Inc., MOCON Acquisition Corporation
                   and Lab Connections, Inc.                                                                 (10)

21.1               Subsidiaries of the Company                                                               (11)

23.1               Independent Auditors' Consent                                                             (11)

27.1               Financial Data Schedule for the year ended December 31, 1998                              (11)
</TABLE>

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

(1)      Incorporated by reference to the Company's Annual Report on Form 10-K
         for the fiscal year ended January 31, 1984 (File No. 0-9273).

(2)      Incorporated by reference to the Company's Annual Report on Form 10-K
         for the fiscal year ended December 31, 1987 (File No. 0-9273).

(3)      Incorporated by reference to the Company's Registration Statement on
         Form S-8 (File No. 33-42255).

(4)      Incorporated by reference to the Company's Annual Report on Form 10-K
         for the fiscal year ended December 31, 1988 (File No. 0-9273).

(5)      Incorporated by reference to the Company's Annual Report on Form 10-K
         for the fiscal year ended December 31, 1994 (File No. 0-9273).

(6)      Incorporated by reference to the Company's Registration Statement on
         Form S-8 (File No. 33-49752).

(7)      Incorporated by reference to the Company's Annual Report on Form 10-K
         for the fiscal year ended December 31, 1996 (File No. 0-9273).

(8)      Incorporated by reference to the Company's Annual Report on Form 10-K
         for the fiscal year ended December 31, 1997 (File No. 0-9273).

(9)      Incorporated by reference to the Company's Registration Statement on
         Form S-8 (File No. 33-58789).

(10)     Incorporated by reference to the Company's Report on Form 8-K filed on
         December 21, 1998 (File No. 0-9273)

(11)     Filed herewith.



                                                                     EXHIBIT 3.4



                 AMENDMENT TO RESTATED ARTICLES OF INCORPORATION


[STATE SEAL OMITTED]           MINNESOTA SECRETARY OF STATE
                          AMENDMENT OF ARTICLES OF INCORPORATION


BEFORE COMPLETING THIS FORM, PLEASE READ INSTRUCTIONS LISTED BELOW.


CORPORATE NAME:  (List the name of the company prior to any desired name change)

                              Modern Controls, Inc.
- --------------------------------------------------------------------------------


This amendment is effective on the day it is filed with the Secretary of State,
unless you indicate another date, no later than 30 days after filing with the
Secretary of State.
                   -----------------------------




The following amendment(s) of articles regulating the above corporation were
adopted: (Insert full text of newly amended article(s) indicating which
article(s) is (are) being amended or added.) If the full text of the amendment
will not fit in the space provided, attach additional numbered pages. (Total
number of pages including this form 2
                                   ---

                                 ARTICLE    II
                                         --------

Article II is amended in its entirety to read as set forth in Exhibit A attached
hereto.




This amendment has been approved pursuant to MINNESOTA STATUTES CHAPTER 302A OR
317A. I certify that I am authorized to execute this amendment and I further
certify that I understand that by signing this amendment, I am subject to the
penalties of perjury as set forth in section 609.48 as if I had signed this
amendment under oath.


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

                                       (Signature of Authorized Person)



<PAGE>


                                                                       EXHIBIT A



                                   ARTICLE II.
                             SHARES AND SHAREHOLDERS

                  The aggregate number of shares of stock which the Corporation
         shall have authority to issue is Twenty Five Million (25,000,000)
         shares, consisting of Twenty-Two Million (22,000,000) shares of common
         stock, $0.10 par value per share (the "Common Stock"), and Three
         Million (3,000,000) shares undesignated as to series (the "Undesignated
         Stock"). The Board of Directors is authorized to establish, from the
         authorized shares of Undesignated Stock, one or more classes or series
         of shares, to designate each such class and series, and to fix the
         rights and preferences of each such class and series. Without limiting
         the authority of the Board of Directors granted hereby, each such class
         or series of Undesignated Stock shall have such voting powers (full or
         limited or no voting powers), such preferences and relative,
         participating, optional or other special rights, and such
         qualifications, limitations or restrictions as shall be stated and
         expressed in the resolution or resolutions providing for the issue of
         such class or series of Undesignated Stock as may be adopted from time
         to time by the Board of Directors prior to the issuance of any shares
         thereof. Except as provided in the resolution or resolutions of the
         Board of Directors creating any series of Undesignated Stock, the
         shares of Common Stock shall have the exclusive right to vote for the
         election and removal of directors and for all other purposes; no
         shareholder of the Corporation shall have any preemptive rights; and no
         shareholder shall be entitled to any cumulative voting rights. Each
         holder of Common Stock shall be entitled to one vote for each share
         held.



                                                                    EXHIBIT 21.1



                           SUBSIDIARIES OF THE COMPANY



The following are wholly-owned subsidiaries of Modern Controls, Inc.:

Name of Entity                                     Jurisdiction of  Organization
- --------------                                     -----------------------------
Microanalytics Instrumentation Corp.               Texas
Lab Connections, Inc.                              Massachusetts
MoCon FSC, Inc.                                    Barbados



                                                                    EXHIBIT 23.1



                          INDEPENDENT AUDITORS' CONSENT



The Board of Directors:
Modern Controls, Inc.:

We consent to incorporation by reference in the registration statements (Nos.
33-42255, 33-49752, and 33-58789) on Form S-8 of Modern Controls, Inc. of our
reports dated February 19, 1999, relating to the consolidated balance sheets of
Modern Controls, Inc. and subsidiaries as of December 31, 1998 and 1997, and the
related consolidated statements of income, stockholders' equity and
comprehensive income, and cash flows and related financial statement schedule
for each of the years in the three-year period ended December 31, 1998, which
reports appear in or are incorporated by reference in the December 31, 1998,
annual report on Form 10-K of Modern Controls, Inc.

                                        /s/ KPMG Peat Marwick LLP

Minneapolis, Minnesota
March 29, 1999



<TABLE> <S> <C>


<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND THE CONDENSED BALANCE SHEETS AND
IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               DEC-31-1998
<CASH>                                       1,352,416
<SECURITIES>                                 4,959,151
<RECEIVABLES>                                2,283,060
<ALLOWANCES>                                   159,000
<INVENTORY>                                  2,322,187
<CURRENT-ASSETS>                            11,402,576
<PP&E>                                       3,183,576
<DEPRECIATION>                               2,036,127
<TOTAL-ASSETS>                              17,675,235
<CURRENT-LIABILITIES>                        2,471,166
<BONDS>                                              0
                                0
                                          0
<COMMON>                                       628,796
<OTHER-SE>                                  14,477,273
<TOTAL-LIABILITY-AND-EQUITY>                17,675,235
<SALES>                                     15,146,368
<TOTAL-REVENUES>                            15,146,368
<CGS>                                        5,282,055
<TOTAL-COSTS>                                5,282,055
<OTHER-EXPENSES>                             6,337,704
<LOSS-PROVISION>                                11,356
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                              3,526,609
<INCOME-TAX>                                 1,199,000
<INCOME-CONTINUING>                          2,327,609
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 2,327,609
<EPS-PRIMARY>                                     0.37
<EPS-DILUTED>                                     0.36
        


</TABLE>


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