ASTM Thermometers meet strict tolerances for specific applications. Each Thermometer is supplied with a statement of compliance to E1 and E77 requirements. Thermometers are constructed of glass with permanent graduations and filled with mercury or non-toxic fluid.
Gilson offers a variety of ASTM thermometers in mercury and non-mercury options.
- ASTM Mercury Thermometers meet strict manufacturing protocols and are inspected and tested for accuracy.
- ASTM Non-Mercury Thermometers assure compliance with standard test method requirements for use in their referenced applications and must meet the same performance requirements and tolerances as ASTM Mercury Thermometers.
- ASTM Equivalent Non-Mercury Thermometers have performance characteristics identical to ASTM thermometers but have not yet been reviewed and accepted by ASTM.