Freeze Indicators | Zebra

Freeze Indicators

Gloved hand holding Zebra TransTracker® C FREEZEmarker®

Gauge Exposure to Freeze Events With Easy-To-Read Indicators

FREEZEmarker®, manufactured by Temptime®, is a single-use indicator that monitors exposure to freeze events. It provides an easy-to-read, irreversible visual signal when a freeze event at or below the response temperature occurs. FREEZEmarkers display a clearly visible green circle and white checkmark to indicate when temperatures are above the response temperature. When exposed to temperatures at or below the response temperature, the green circle turns partially or completely white, obscuring the white checkmark, to warn that the temperature limit has been exceeded and the endpoint reached.

  • Ensure Customer Confidence

    FREEZEmarker from Zebra is an easy-to-understand, visual, freeze event indicator. It helps identify when freeze sensitive items have been exposed to a potentially damaging temperature event.

  • Save Costs Associated With Reships

    FREEZEmarker and TransTracker® work together to help you save costs associated with reships. Protect your margins from re-shipments of products where there is uncertainty if the product has been exposed to damaging freeze events during cold chain transport or storage.

  • Customize Your Solution

    Zebra freeze indicators come in several different response temperatures allowing a broad range of freeze events to be identified. They can also be branded and placed inside multiple unit secondary packages or shipping boxes with consumer information included.

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FREEZEmarker with safety needle and bag

FREEZEmarker

Freeze Indicator

FREEZEmarker is a self-adhesive, single-use freeze indicator that can be applied directly to product surfaces or packaging. FREEZEmarkers provide a visual warning within 30 minutes of a freeze event.

FREEZEmarker and TransTracker C shipment temperatur monitors

TransTracker with FREEZEmarker

Shipment Temperature Monitors

TransTracker with FREEZEmarker indicator can be placed in the packaging to monitor freeze events during shipping. The card includes an interpretation key for reading the indicator and can be customized with branding and consumer information specific to your use case.

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More Temperature Monitoring and Sensing Solutions

Electronic Temperature Sensors

Use Zebra's wireless, Bluetooth-enabled electronic temperature sensors to monitor the exposure of drugs, biologics, vaccines and medical devices to environmental conditions.

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Shipment Temperature Indicators

Zebra's TransTracker® indicators monitor heat, freeze or dual heat-freeze exposures of temperature-sensitive products during shipping or storage.

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LIMITmarker® Heat Indicators

Easy-to-read LIMITmarker® threshold indicator monitors temperature exposure and provides a visual indication when the response temperature has been exceeded.

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