ColdMark Indicator 0°C/32°F
Easily monitor your shipments for damaging cold temperatures with ColdMark Freeze Indicators. Changes color when your products have been exposed to cold temperatures during transport. Simply peel the release liner off their back, and the pressure-sensitive adhesive quickly adheres to any dry surface inside or outside the packaging container. The clear bulb turns an irreversible violet color once the temperature falls below the indicator's response temperature. Save time and money bringing transportation damage claims to a quick resolution with these handy shipment indicator tools. These items must ship Next Day Air in thermal packaging to avoid activation during transport during cold months.
Activation on Falling Temperature. If a violet color appears, then the product has been exposed to colder-than-acceptable conditions.
Requires Special Packaging and Expedited Shipping
Key Features
Order now and detect low-temperature breaches with reliable ColdMark® technology.
✅ Trip Point: Activates at 0 °C / 32 °F for precise cold detection
✅ Permanent Record: Color change locks in exposure evidence
✅ Low-Cost Solution: Simple go / no-go temperature indicator
✅ Compact Design: Fits easily in shipments or storage areas
✅ Single Use: One-time indicator for accurate cold tracking
| Type of Sensor: | Chemical / Descending |
| Temperature Sensing Range: | 0°C/32°F |
| Temperature Accuracy: | +/- 2°F (+/- 1°C) typical |
| Temperature Scale: | °F and °C |
| Dimensions: | L x W x Thickness: 3.25 x 0.75 x 0.375" (4.6 x 1.9 x 0.15mm) |
| Weight: | .007 |
| Calibration Available: | Certificate of Conformance ( $ Extra ) |
| Adhesive: | Yes |
| Storage Conditions: | Temperature should not exceed 43°C/110°F or fall below 5°C/41°F |
| Number of Events: | 1 |
| Color Change: | Permanent |
| Shelf Life: | 1 Year from Date of Sale |
| Adhesive Type: | 3M |
- (100 pc. min. ) Cold Chain Indicator
- Falling Temperature 0°C / 32°F
- Instructions
- Expert Technical Support