Description:
TASTM-Like S1F 0 to 302°F Glass Thermometers with Blue Spirit Fill, Partial Immersion. Thermco® blue spirit filled (non-mercury) ASTM-Like Thermometers are made to specifications of the American Society for Testing and Material. Each thermometer is individually serialized and calibrated against standards traceable to NIST & DKD in a PJLA approved calibration laboratory. These thermometers are not ASTM approved but are calibrated to meet those specifications.