Temperature Indicators
ThermoSafe's temperature indicators provide an economical, irreversable indication that your product has been exposed or subjected to specific temperature ranges. Several styles and temperature ratings available to suit you specific requirements. Stick-style Indicator will show red in the the window when product has experienced either freezing or thawing conditions - accuracy within +/- 2°C. ChillChecker Changes color when activated at temperatures in excess of their rating - 6 temperature ratings available.View All Products in this category