Bi-Metal and Dial Thermometers
Thermometers are viewable in low-light environments.
Press Release Summary:

Original Press Release:
Tel-Tru's New Luminescent Glow Dial and Reflective Bimetal Thermometer
Use when visibility, easy access, and safety matter!
Tel-Tru's Glow Dial and Reflective Bimetal Thermometer is available in a 5" Adjustable Angle or Back Connect model.
The luminescent dial has a reflective pointer and two reflective clips that snap onto the dial rim. You decide where you want to set each reflective clip--minimum and maximum limits can be indicated which allow for on the spot customization!
This remarkably easy solution permits anyone viewing the thermometer, up close in the light of day or far away at night in low light conditions, to easily see if the process is operating within the designated safe zone.
The luminescent glow dial thermometer and the reflective tabs and dial pointer allow you to read the thermometer from a distance; all you need is a flashlight! When visibility, easy access, and safety matter use Tel-Tru Glow Dial Thermometers.
Tel-Tru Manufacturing Company manufactures and distributes mechanical instrumentation products--thermometers, pressure gauges and accessory products that are designed and manufactured for worldwide distribution to industrial, OEM, commercial, HVAC, and food service markets.