WarmMark Chemical Indicator
When you need to know if your product has arrived to its final destination at acceptable ranges, the WarmMark chemical indicator is an easy, accurate way to monitor temperature. With one glance, you or your customers can tell if your product has been shipped or stored in warmer-than-acceptable temperatures. All WarmMark indicators are guaranteed to produce a highly accurate reading, within +/- 1°C of the response temperature.

Because WarmMark Indicators come in a variety of response temperatures and run-out times, each shipment comes with its own time-temperature chart. This will help you analyze the heat exposure result shown by the red coloration on your WarmMark Indicators. With your product knowledge, plus WarmMark's temperature indicators, you can make a more informed decision on product usability.

WarmMark 100 Specifications
• Accuracy: ± 1°C
• Storage: room temperature or cold storage
• Shelf Life: two years from date of manufacture
• Short-run dimensions: 1.18" x .75" x .06 "
• Long-run dimensions: 3.875" x .75" x .06"
• Duo-Temperature Dimensions: 3.875" x .75" x .06"

ColdMark Chemical Indicator
Many temperature-sensitive products quickly lose their quality with exposure to colder temperatures. With ColdMark freeze indicators, you'll know if your product has been exposed to colder-than-acceptable conditions. Because certain products are affected at different temperatures, several response temperatures are available.

ColdMark Specifications
• Accuracy: ± 1°C
• Storage: room temperature (not to exceed 43°C/110°F) or cool storage (no colder than 5°C above response temperature)
• Shelf Life: two years from date of manufacture
• Dimensions: 31⁄4" x 3⁄4" x 3⁄8 "*
*(length x width x thickness)

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