The NIST Traceable non-mercury reference thermometer is made with permanently fused marking and fractional degrees to provide precision and ensure accuracy. The glass thermometer contains a blue organic liquid that shows against a lead-free white back glass.
- Range: 30° – 124°F
- Partial Immersion: 76mm (3″)
- Divisions: 0.2°F
- Length: 455mm (17.9″)
- Meets ASTM C1064 & ASTM E77
