⬜⬛ WarmMark® TTI Indicator 77°F
Time temperature indicator labels designed to monitor temperature of products during shipping, storage or processing. Self-adhesive temperature indicator labels apply directly to product, package or carton. When activated, these irreversible temperature indicators change color once response temperature is exceeded. Red indicates if exposure was for a brief, moderate or prolonged period of time. With these irreversible temperature indicators you can see at a glance if a temperature abuse has occurred, providing permanent records for quality assurance purposes. 
| Type of Sensor: | Chemical / Time Temperature |
| Temperature Sensing Range: | Activates Above 25°C/77°F |
| Temperature Accuracy: | +/- 2°F (+/- 1°C) typical |
| Temperature Scale: | °F and °C |
| Min/Max Memory: | No |
| Dimensions: | L x W x thickness 4.6 x 1.9 x 0.15 cm (1.81 x 0.75 x 0.06 in.) |
| Weight: | 0.0025 lb. |
| Calibration Available: | Certificate of Conformance ( $ Extra ) |
| Adhesive: | Yes |
| Storage Conditions: | Room Temperature / Cool / Dry |
| Number of Events: | 3 Events: Brief 30 Min, Moderate 2 Hrs, Prolonged 8 Hrs. |
| Color Change: | Permanent |
| Shelf Life: | 1 Year from Date of Sale |
| Adhesive Type: | 3M |
Minimum Order of (75) WarmMark Labels.
Used in transportation and long term storage.
Call for Expert Technical Support
Used in transportation and long term storage.
Call for Expert Technical Support
- WarmMark Gen 1 MSDS
- WarmMark Gen 1 Instructions
- WarmMark Gen 1 Sales Sheet
- WarmMark Pharmacy Shipping Label
Ideal Applications
- 💊 Pharmaceutical shipments
- 🏥 Healthcare & medical products
- 🧪 Laboratory samples
- 📦 Cold chain logistics
- 🍽 Food & beverage distribution
- 🚚 Shipping & transportation
Arming & Use:
1. *All WarmMark breach window(s) should be white prior to arming the device.
2.Before arming, the WarmMark indicator should be placed in an environment at least 5°C (9°F) below the WarmMark’s activation threshold temperature for a minimum of 30 minutes. (For WarmMark Duo, the indicator should be at least 5°C (9°F) or cooler for a minimum of 30 minutes.)
3. To arm the WarmMark indicator, fold up and pull out the indicator’s activation tab until the tab and barrier film have been completely removed.
4. If using a WarmMark indicator with an activation threshold temperature below the ambient temperature, immediately place the indicator in the environment to be monitored to avoid activation.
5. Remove the adhesive liner from the WarmMark and adhere the indicator to a clean, dry surface.
1. *All WarmMark breach window(s) should be white prior to arming the device.
2.Before arming, the WarmMark indicator should be placed in an environment at least 5°C (9°F) below the WarmMark’s activation threshold temperature for a minimum of 30 minutes. (For WarmMark Duo, the indicator should be at least 5°C (9°F) or cooler for a minimum of 30 minutes.)
3. To arm the WarmMark indicator, fold up and pull out the indicator’s activation tab until the tab and barrier film have been completely removed.
4. If using a WarmMark indicator with an activation threshold temperature below the ambient temperature, immediately place the indicator in the environment to be monitored to avoid activation.
5. Remove the adhesive liner from the WarmMark and adhere the indicator to a clean, dry surface.
The WarmMark should be located where it will be visible to the receiver of the monitored shipment. The WarmMark can be adhered directly to the product being monitored or located inside the packaging.