Liquid In Glass Thermometers

The industrial liquid-in-glass thermometer is a glass tube with a liquid-filled bulb designed so that the liquid rises as its temperature increases. The liquid in the reservoir is often mercury or toluene, but may be another type of liquid. Less hazardous precision thermometers have been developed as an alternative to the high accuracy mercury models. Spirit-filled thermometers refer to instruments that contain an organic liquid colored with dye.

Transcat is your premier provider of liquid in glass thermometers for the best names in the industry, such as Thermco, Cole-Parmer, and Cooper-Atkins. We carry an extensive inventory of test & measurement equipment, with over 3000 products available for same-day shipping. We also offer ISO 17025 Accredited Liquid In Glass Thermometer Calibration Services, which can be performed on either your current assets or new instruments purchased from Transcat.