Partial Immersion, °F and °C Ranges, Individually Serialized
Environmentally safe, Series GT Spirit-Filled Glass Thermometers offer accurate and reliable temperature measurement without worry of mercury contamination or disposal. Organically filled with blue or red mineral spirits, these thermometers are designed for applications requiring only partial immersion. Individually serialized thermometers are calibrated over the entire scale and accurate to within NIST tolerances.