Value Brand Industrial Thermometer -40 to 110 F Blue

Industrial Glass Thermometer

The Value Brand industrial thermometer measures temperature from -40 to 110 Fahrenheit and -40 to 40 Celsius. It uses a liquid-in-glass column with 2-degree Fahrenheit and 1-degree Celsius graduations. The 9-inch scale length provides clear readings for HVAC, plumbing and general industrial monitoring. Blue spirit liquid fills the glass tube for visibility.

Mounting and Thread Check

Verify that the process connection accepts a 1 1/4 inch dash 18 male UNEF straight shank before ordering. The adjustable-angle body allows the dial face to be rotated for easier viewing after installation. Confirm the insertion depth suits the pipe or vessel wall thickness at the mounting point. No electrical power or signal wiring is required for operation.

Passive Operation and Durability

The thermometer operates without batteries or external power so it generates no heat and produces no noise during use. Glass construction resists corrosion from most industrial atmospheres when the proper thermowell is used. Liquid column response follows the surrounding temperature without electronic lag. Handle carefully to avoid breakage of the glass stem.