The ASTM S5F Non-Mercury Thermometer has a total measurement range from -36 to 120F. Division is 2 degree. The liquid-in-glass thermometer has the same performance characteristics as ASTM Mercury Thermometers, but use safe blue liquid as an alternative to mercury. The proprietary formula is biodegradable, nontoxic, and nonhazardous. Dark blue color is easily read against the white-backed stem.
- Meets ASTM E1, E77, E2251 requirements
- Non-hazardous, biodegradable indicating fluid
- Dark blue fluid is highly visible against white-backed stem
- Acceptable for use in Saybolt Viscosity Testing
ASTM Number S5F
Temperature Range -36 to 120F
Immersion 4.3in (108mm)
Application Cloud & Pour
Division 2 degrees
Length 4.2in (108mm)
To prevent fluid column separation, always store Non-Mercury Thermometers vertically, using a storage rack.
Thermometer Well provides protection and thermal stabilization for glass laboratory thermometers used in ovens or other exposed environments.