Thermometers, ASTM - Calibrated

The ASTM - Mercury Thermometers are made in accordance with specifications of the American Society for Testing and Material. Strict manufacturing procedures and quality controls ensure full compliance to ASTM E-1 Standards. These instruments are made from annealed glass and have been extensively aged for minimal scale error and stability. These thermometers are designed for specific testing and can be calibrated to your specific requirements to meet ASTM standards for accuracy tolerance and uncertainties and can be used as a primary standard.