Skip to main content
  • Home
  • FreezeSafe -3°C Indicator - Reel of 2500

FreezeSafe -3°C Indicator - Reel of 2500

SKU: E01FRE0-3C01R1


FreezeSafe -3°C Indicator - Reel of 2500

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.


Easy to Read: Distinct color change when temperature has fallen below threshold temperature. Provides evidence if the cold chain has been maintained
Easy to Use: Product arrives ready to use. No pre-activation required
Easy to Implement: Cost effective solution that enables simple accept / reject decisions to be made. Each unit serialized for traceability

Case Studies


  • Pharmaceutical
  • Tissue Samples
  • Last Mile
  • Specimens
  • Chemicals
  • Floral
  • Food & Beverage


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