<PAGE>
POWER OF ATTORNEY
The undersigned constitutes and appoints RICHARD H. WILLS, COLIN L.
SLADE and JAMES F. DALTON and each of them, as the undersigned's true and lawful
attorneys and agents, with full power of substitution and resubstitution for the
undersigned and in the undersigned's name, place and stead, in any and all
capacities, to sign the Tektronix, Inc. Annual Report on Form 10-K for the year
ended May 27, 2000 and any and all amendments thereto, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys and agents, and
each of them, full power and authority to do any and all acts and things
necessary or advisable to be done, as fully and to all intents and purposes as
the undersigned might or could do in person, hereby ratifying and confirming all
that said attorneys and agents or either of them, or their or his substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Dated: August 4, 2000 /s/ RICHARD H. WILLS
----------------------
Richard H. Wills
<PAGE>
POWER OF ATTORNEY
The undersigned constitutes and appoints RICHARD H. WILLS, COLIN L.
SLADE and JAMES F. DALTON and each of them, as the undersigned's true and lawful
attorneys and agents, with full power of substitution and resubstitution for the
undersigned and in the undersigned's name, place and stead, in any and all
capacities, to sign the Tektronix, Inc. Annual Report on Form 10-K for the year
ended May 27, 2000 and any and all amendments thereto, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys and agents, and
each of them, full power and authority to do any and all acts and things
necessary or advisable to be done, as fully and to all intents and purposes as
the undersigned might or could do in person, hereby ratifying and confirming all
that said attorneys and agents or either of them, or their or his substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Dated: August 3, 2000 /s/ J. J. MEYER
--------------------
Jerome J. Meyer
<PAGE>
POWER OF ATTORNEY
The undersigned constitutes and appoints RICHARD H. WILLS, COLIN L.
SLADE and JAMES F. DALTON and each of them, as the undersigned's true and lawful
attorneys and agents, with full power of substitution and resubstitution for the
undersigned and in the undersigned's name, place and stead, in any and all
capacities, to sign the Tektronix, Inc. Annual Report on Form 10-K for the year
ended May 27, 2000 and any and all amendments thereto, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys and agents, and
each of them, full power and authority to do any and all acts and things
necessary or advisable to be done, as fully and to all intents and purposes as
the undersigned might or could do in person, hereby ratifying and confirming all
that said attorneys and agents or either of them, or their or his substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Dated: August 4, 2000 /s/ PAULINE LO ALKER
---------------------
Pauline Lo Alker
<PAGE>
POWER OF ATTORNEY
The undersigned constitutes and appoints RICHARD H. WILLS, COLIN L.
SLADE and JAMES F. DALTON and each of them, as the undersigned's true and lawful
attorneys and agents, with full power of substitution and resubstitution for the
undersigned and in the undersigned's name, place and stead, in any and all
capacities, to sign the Tektronix, Inc. Annual Report on Form 10-K for the year
ended May 27, 2000 and any and all amendments thereto, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys and agents, and
each of them, full power and authority to do any and all acts and things
necessary or advisable to be done, as fully and to all intents and purposes as
the undersigned might or could do in person, hereby ratifying and confirming all
that said attorneys and agents or either of them, or their or his substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Dated: August 4, 2000 /s/ A. GARY AMES
-----------------
A. Gary Ames
<PAGE>
POWER OF ATTORNEY
The undersigned constitutes and appoints RICHARD H. WILLS, COLIN L.
SLADE and JAMES F. DALTON and each of them, as the undersigned's true and lawful
attorneys and agents, with full power of substitution and resubstitution for the
undersigned and in the undersigned's name, place and stead, in any and all
capacities, to sign the Tektronix, Inc. Annual Report on Form 10-K for the year
ended May 27, 2000 and any and all amendments thereto, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys and agents, and
each of them, full power and authority to do any and all acts and things
necessary or advisable to be done, as fully and to all intents and purposes as
the undersigned might or could do in person, hereby ratifying and confirming all
that said attorneys and agents or either of them, or their or his substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Dated: August 4, 2000 /s/ GERRY B. CAMERON
----------------------
Gerry B. Cameron
<PAGE>
POWER OF ATTORNEY
The undersigned constitutes and appoints RICHARD H. WILLS, COLIN L.
SLADE and JAMES F. DALTON and each of them, as the undersigned's true and lawful
attorneys and agents, with full power of substitution and resubstitution for the
undersigned and in the undersigned's name, place and stead, in any and all
capacities, to sign the Tektronix, Inc. Annual Report on Form 10-K for the year
ended May 27, 2000 and any and all amendments thereto, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys and agents, and
each of them, full power and authority to do any and all acts and things
necessary or advisable to be done, as fully and to all intents and purposes as
the undersigned might or could do in person, hereby ratifying and confirming all
that said attorneys and agents or either of them, or their or his substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Dated: August 4, 2000 /s/ D. CAMPBELL
----------------------
David N. Campbell
<PAGE>
POWER OF ATTORNEY
The undersigned constitutes and appoints RICHARD H. WILLS, COLIN L.
SLADE and JAMES F. DALTON and each of them, as the undersigned's true and lawful
attorneys and agents, with full power of substitution and resubstitution for the
undersigned and in the undersigned's name, place and stead, in any and all
capacities, to sign the Tektronix, Inc. Annual Report on Form 10-K for the year
ended May 27, 2000 and any and all amendments thereto, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys and agents, and
each of them, full power and authority to do any and all acts and things
necessary or advisable to be done, as fully and to all intents and purposes as
the undersigned might or could do in person, hereby ratifying and confirming all
that said attorneys and agents or either of them, or their or his substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Dated: August 1, 2000 /s/ PAUL C. ELY, JR.
--------------------
Paul C. Ely, Jr.
<PAGE>
POWER OF ATTORNEY
The undersigned constitutes and appoints RICHARD H. WILLS, COLIN L.
SLADE and JAMES F. DALTON and each of them, as the undersigned's true and lawful
attorneys and agents, with full power of substitution and resubstitution for the
undersigned and in the undersigned's name, place and stead, in any and all
capacities, to sign the Tektronix, Inc. Annual Report on Form 10-K for the year
ended May 27, 2000 and any and all amendments thereto, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys and agents, and
each of them, full power and authority to do any and all acts and things
necessary or advisable to be done, as fully and to all intents and purposes as
the undersigned might or could do in person, hereby ratifying and confirming all
that said attorneys and agents or either of them, or their or his substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Dated: August 4, 2000 /s/ FRANK C. GILL
----------------------
Frank C. Gill
<PAGE>
POWER OF ATTORNEY
The undersigned constitutes and appoints RICHARD H. WILLS, COLIN L.
SLADE and JAMES F. DALTON and each of them, as the undersigned's true and lawful
attorneys and agents, with full power of substitution and resubstitution for the
undersigned and in the undersigned's name, place and stead, in any and all
capacities, to sign the Tektronix, Inc. Annual Report on Form 10-K for the year
ended May 27, 2000 and any and all amendments thereto, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys and agents, and
each of them, full power and authority to do any and all acts and things
necessary or advisable to be done, as fully and to all intents and purposes as
the undersigned might or could do in person, hereby ratifying and confirming all
that said attorneys and agents or either of them, or their or his substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Dated: August 4, 2000 /s/ WILLIAM D. WALKER
----------------------
William D. Walker
<PAGE>
POWER OF ATTORNEY
The undersigned constitutes and appoints RICHARD H. WILLS, COLIN L.
SLADE and JAMES F. DALTON and each of them, as the undersigned's true and lawful
attorneys and agents, with full power of substitution and resubstitution for the
undersigned and in the undersigned's name, place and stead, in any and all
capacities, to sign the Tektronix, Inc. Annual Report on Form 10-K for the year
ended May 27, 2000 and any and all amendments thereto, and to file the same,
with all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys and agents, and
each of them, full power and authority to do any and all acts and things
necessary or advisable to be done, as fully and to all intents and purposes as
the undersigned might or could do in person, hereby ratifying and confirming all
that said attorneys and agents or either of them, or their or his substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Dated: August 7, 2000 /s/ RALPH V. WHITWORTH
----------------------
Ralph V. Whitworth
