In the USA, the National Institute of Standards & Technology (NIST) develops and maintains the standards of measurement to which all others are ultimately traced. Numerous calibrations, tests, and measurement-assurance programs are delivered directly to about 10,000 companies. From these companies, NIST-traceable intermediate service providers are the next link in a network that joins together the makers and users of precision instruments. Davis Instruments is proud to participate in this network.
The list below shows the sensors for which we offer NIST-traceable certification and recertification. If you are interested in a particular product and want to know which certifications are applicable, click the “Weather” or “Marine” button above and go to the page for that product. Then, click on "NIST Certification" where it appears on the right hand side of an individual product page.
