Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

Roper Industries, Inc.
Employees' Retirement Savings 004 Plan
Duluth, Georgia
 
We consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-36897) pertaining to Roper Industries, Inc., of our report dated July 24, 2007, with respect to the 2005 financial statements and schedule of the Roper Industries, Inc. Employees' Retirement Savings 004 Plan included in this Roper Industries, Inc. Employees' Retirement Savings 004 Plan Annual Report on Form 11-K for the year ended December 31, 2005.
 
 
                                                  
 
Atlanta, Georgia
October 30, 2007