Earth friendly, EnviroKleen™ certified thermometers feature green, non-toxic, biodegradable, Enviro-Safe® liquid against lead-free, white back glass. Meet government, education, and industry mandates to purchase “Green” products Enviro-Safe thermometers are ideal…

Pycnometer bottles are provided with non-mercury, red-spirit filled thermometers for facilities that are designated mercury-free. Bottles are designed with a special, medium length standard taper 10/18 joint and are retested for accuracy within ±0.2°C. Cap for side tube is medium length standard…

Ai 250C Max Non-Mercury 14/20 Joint Glass Thermometer.