Scientific Instrument Center, Inc. calibrates pipettes, thermometers, humidity probes, stop watches, blood pressure cuffs, balances, patient scales, CO2 incubators, micrometers, weights, multi-meters, microscopes, tachometers, and centrifuges, just to name of few. Calibrations are performed which meet the requirements of The National Institute of Standards and Technology (NIST). Documentation is always included and certificates are available at an additional charge.