EX-23 4 ex23-1.txt EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in this Registration Statement of Tektronix, Inc. on Form S-8 of our report dated June 20, 2002, appearing in the Annual Report on Form 10-K of Tektronix, Inc. for the year ended May 25, 2002. /s/ DELOITTE & TOUCHE LLP DELOITTE & TOUCHE LLP Portland, Oregon January 10, 2003