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See Scope of Certificate on file with NIST.gov (pdf file)
Dwight Calibration and Instrument, LLC, has been a leader in the field of metrology for over 50 years.
We received our Accreditation for ISO-9002 in 1994. In 2000, we received our Certificate of Accreditation for ISO/IEC Guide 25. This demanding requirement sets us to a higher standard. Our Accreditation was granted by NVLAP, a service provided by NIST, the National Institute of Standards and Technology.