General Info

Founded in 1961, Essco Calibration Laboratory is one of the leading premier full-service calibration and repair laboratories in the United States. Located in Chelmsford, Mass., it offers an array of calibration services for life sciences/ medical instruments and equipment, such as burets, centrifuges, pyrometers, RO water systems, temperature mapping/profiling, temp/RH chart recorders, Temp/RH monitoring systems, spectrophotometers and many more. The firm caters to various manufactures, including Advanced Fiber Solutions, Rhode & Schwartz, Associated Research, Genrad, Westinghouse, to name a few. Essco Calibration Laboratory is an ISO 9001:2008 certified, as well as ISO/IEC 17025:2005 and ANSI/NCSL Z540-1-1994 accredited company.