16 Event Liquid Crystal Thermometers – Thermax
Reversible Liquid Crystal Thermometers that display current temperature as a Green event
A comprehensive system of thermometers based on proprietary formulations of liquid crystals that change color at designated temperatures. The current temperature is displayed as a Green event.
10 pcs per pack
For more information: https://www.thermometersite.com/16-event-liquid-crystal-thermometer