ASTM Spirit Filled Thermometers
The non-mercury, ASTM spirit filled thermometers designed under strict manufacturing procedures and quality controls ensure full compliance to ASTM E-1. Constructed of annealed glass, the instruments extensively age for minimal scale error and stability. Many crossover to the IP standard listed alongside the ASTM number. Each thermometer designed for specific testing and calibrated to your specific requirements. Please inquire for calibration certificates — pricing varies.