Remove the release liner from the pressure-sensitive backing, and secure the Cold-Mark on a clean, dry surface inside the shipping container or on the product. The appearance of violet color in the Cold-Mark bulb indicates that the specified low temperature has been reached. If the bulb remains clear and colorless, the environment in the monitored area has remained above the threshold temperature.
(50) Cold Chain Indicator / Falling Temperature 5°C / 41°F
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Check The Temperature Before You Ship
Part Number CLMSEN003
Trigger Temperature: 5°C/41°F
Temperature Accuracy: +/- 1°C / +2°F
L x W x Thickness: 3.25 x 0.75 x 0.375" (4.6 x 1.9 x 0.15mm)
Type: horizontal self adhesive
Scale: °F and °C
Violet color indicates exposure to the trigger temperature
Moisture Resistant: 3M Adhesive
Shelf Life: 2 years from date of manufacture
Store at room temperature.
Temperature should not exceed 43°C/110°F or fall below 5°C/41°F