Certifications

Calibration Certifications and Accreditations

Process Instruments is accredited by the American Association for Laboratory Accreditation (A2LA) to ISO/IEC 17025 and ANSI/NCSL Z540-1. In addition we are accredited to ISO 9001:2008.

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ISO/IEC 17025

 

 

ISO9001-2008

ISO9001-2008

Accreditation to national standards verifies Process Instruments commitment to quality, but no accreditation is more valuable than the support of repeat customers.

With customers including ABB, Honeywell, Pratt & Whitney, Lockheed-Martin, Boeing, NIST, Siemens, Yokogawa, and numerous other manufacturers, utilities and municipalities it’s easy to see why you can trust Process Instruments for all your instrument calibration and repair needs.

But don’t take our word for it, here is what a few customers have to say