FreezeSafe

FreezeSafe temperature indicators provide accurate, irreversible, evidence of a below-threshold temperature excursion. This cost-effective solution allows you to add an indicator to every shipment or mount the indicator directly onto the product. The FreezeSafe turns from clear to magenta when the temperature falls below its threshold. A visual check of the indicator alerts the recipient if the temperature has been unacceptably cold and enables simple accept/reject decisions.

Accuracy: ±2°F/±1°C

Time Delay: Within 90 Minutes 36°F/2°C | Within 60 Minutes 32°F/0°C | Within 120 Minutes 27°F and 41°F /-3°C and 5°C

Color Change: Clear to Magenta

Size: 0.83 x 0.83 in /21 x 21 mm

Shelf Life: 1 year

Storage Requirements: Store unused product away from direct light between 59°F and 77°F / 15°C and 25°C