EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in this Amendment No. 1 to
Registration Statement No. 333-117455 of Tektronix, Inc. on Form S-3 of our
report dated August 11, 2004, appearing in the Annual Report on Form 10-K of
Tektronix, Inc. for the year ended May 29, 2004 and to the reference to us under
the heading "Experts" in such Registration Statement.

/s/ DELOITTE & TOUCHE LLP
Portland, Oregon
September 29, 2004