Reversible LCD thermometers

The LCD Thermometers (liquid crystal) are flexible adhesive strips with dots that change color to indicate the temperature. They act like a conventional thermometer, but are made on a self-adhesive paper backing, so they are flexible and can therefore be used on curved surfaces.

These reversible thermometers show the actual temperature at any moment through direct contact with the surface being measured. The color of their dots varies according to temperature changes, always showing the temperature reached at that precise moment in green on a black background.