EX-23.1 5 c65200ex23-1.txt CONSENT OF INDEPENDENT AUDITORS 1 EXHIBIT 23.1 CONSENT OF DELOITTE & TOUCHE, LLP IDEX Corporation: We consent to the incorporation by reference in this Registration Statement of IDEX Corporation on Form S-8 of our reports dated January 16, 2001, appearing in and incorporated by reference in the Annual Report on Form 10-K of IDEX Corporation for the year ended December 31, 2000. DELOITTE & TOUCHE, LLP Chicago, Illinois September 27, 2001