Cole-Parmer Industrial Bimetal Thermometer, 3” Dial, Back Connect, 9” Stem, 0/250F & -20/120C

Description

This industrial bimetal thermometer from Cole-Parmer is intended for general-purpose temperature measurement. It employs a mechanical sensing mechanism, where the differential expansion of two bonded metal strips rotates a pointer on a 3-inch dial. The unit is configured with a back connection, meaning the 9-inch stem attaches to the rear of the dial housing. This design is suitable for panel or wall mounting, allowing the dial face to be viewed from the front while the stem extends into the medium being monitored. Temperature is displayed on a dual scale, covering 0 to 250 degrees Fahrenheit and -20 to 120 degrees Celsius. Its construction is geared for durability in settings such as laboratories, HVAC systems, and light industrial processes, providing a reliable reading without the need for electrical power.