Description:
Thermco ACC085F ASTM 85F Fuel Rating Surge 100 to 300°F x 2.0°F, Mercury Fill. These thermometers are made in accordance with specifications of the American Society for Testing and Material. Strict manufacturing procedures and quality controls insure full compliance to ASTM E-1. These instruments are made from annealed glass and have been extensively aged for minimal scale error and stability.
