ColdMark, a single-use descending temperature indicator, is 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.
Available Temperatures
-3°C / 26°F
0°C / 32°F
2°C / 36°F
5°C / 41°F
10°C / 50°F
Temperature Accuracy | +/- 2°F |
Activation Time | 30 minutes or less |
Storage Conditions | Store product above activation temperature, up to 110°F |
Shelf Life | Two years from date of sale |
Temperature Accuracy | +/- 1°C |
Activation Time | 30 minutes or less |
Storage Conditions | Store product above activation temperature, up to 43°C |
Shelf Life | Two years from date of sale |
ColdMark -3°C / -26°F | CM -3/-26 |
ColdMark 0°C / 32°F | CM 0/32 |
ColdMark 2°C / 36°F | CM 2/36 |
ColdMark 5°C / 41°F | CM 5/41 |
ColdMark 10°C / 50°F | CM 10/50 |