Contact Us Today at: 419-668-9533 Tech Support: 614-679-0396

America’s leading supplier of Precision Pressure Testing Instruments

For over 60 years the Kuhlman Instrument Company has grown to become the standard in  the pressure testing industry. We pride ourselves in accuracy, dependably and quality.

All of our instruments are American made and manufactured, starting with the 1500 through the 5000KS electronic. Each instrument is assembled and tested by Kuhlmans expert craftsmen before shipping. They’re easy to use, ruggedly constructed and stay the course  for many years of service.

In 2006 Kuhlman Instruments introduced the only traceable electronic pressure testing  instrument on the market, the ULTRA K3 with revolutionary features that successfully met  the needs of a wide range of end users.

Now we are proud to announce the introduction of the redesigned Model 5000KS

Located in Norwalk, Ohio nestled between Toledo on the west and Cleveland to the east. This location also provides an excellent centrally located service department for our entire  line of products. Our qualified staff will assist you with a friendly hello and a sincere effort  to satisfy you, our valued customers.

Check out all of our products


5000 K

2000 A




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