The ColdMark is a single-use descending temperature indicator the helps shippers identify and correct gaps in their cold chain. It alerts the users through a visual alarm when the packaged goods are exposed to low temperatures. The color turns violet when the temperature goes below the pre-determined threshold. Speak to our experts, to get to know more about this temperature indicator.



Temperature Accuracy:  +/- 1 degree celsius
Activation Time: 30 minutes or less
Storage Conditions: Store product above activation temperature, up to 43 degree celsius
Shelf Life: Two years from date of sale 

Key Features

Product Features

  • Delivers irreversible evidence of exposure to unacceptable temperature conditions 
  • Provides cost-effective solution for last mile monitoring
  • Enables easy accept/reject decisions to be made
  • Assists in verifying the adequacy of the cold chain packaging
  • Aids in compliance with regulatory guidelines

Selection Guide

Selection Guide

Available Temperatures:

  • -3°C / 26°F
  • 0°C / 32°F
  • 2°C / 36°F
  • 5°C / 41°F
  • 10°C / 50°F

ColdMark Brochure