The ASTM #65F Precision Thermometer, 122 to 176F has a strict manufacturing tolerance. Accuracy is assured by inspection and testing of samples from each production run. The thermometer is supplied with a statement of compliance to E 1 and E 77 requirements. The ASTM Thermometer is yellow-backed glass with permanent graduations, mercury-filled and individually packed in a cardboard tube.
ASTM Number: 65F
Length: 14.9 (379), in (mm)
Immersion: Total
Range: 122 to 176F
Division: 0.2F