ColdMark is a single-use cold temperature indicator. It is a descending cold temp monitor designed to help shippers identify and correct gaps in their cold chain. The ColdMark turns from clear to violet when the temperature goes below a predetermined threshold.
-3°C / 26°F
0°C / 32°F
2°C / 36°F
5°C / 41°F
10°C / 50°F
ColdMark is an accurate and low cost cold chain integrity monitor, indicating product exposure to unacceptable temperatures during shipping and storage.
How ColdMark Works
The ColdMark indicator bulb turns from clear to violet when the temperature goes below a predetermined threshold.
ColdMark cold temperature indicators help you optimize your cold chain risk management processes by identifying breaches, assisting you in assigning accountability for product mishandling and helping ensure safe product transit.
Optimizing your cold chain logistics processes reduces product damage during shipping, verifies the adequacy of your packaging, ensures compliance with regulatory standards, and enhances customer satisfaction.
30 minutes or less
Store product above activation temperature, up to 43°C/110°F