WarmMark

WarmMark is a single-use, ascending time-temperature indicator which alerts users of exposure to unacceptable temperature conditions. The WarmMark is available in the following temperature sensitivities:

  • -18°C / 0°F
  • 0°C / 32°F
  • 5°C / 41°F
  • 8°C / 46°F
  • 10°C / 50°F
  • 20°C / 68°F
  • 25°C / 77°F
  • 30°C / 86°F
  • 37°C / 99°F

Features

Field armable with pull tab

Temperature sensitivity

Black stripes show product armed

Brief, moderate, prolonged exposure times

Specifications

Temperature Accuracy

± 2°F ± 1°C

Storage Conditions

Store in a dry environment below response temperature for optimal shelf life Store in a dry environment below response temperature for optimal shelf life

Shelf Life

Two years from date of sale Two years from date of sale

Part Numbers

How It Works

The WarmMark indicator will alerts users of exposure to temperatures that have gone above a specified threshold. The indication windows will show how much time your product have been over the specified temperature.

In this example, the 8°C/46°F indicator is shown but it will vary according to the threshold temperature that you choose. Please refer to the WarmMark instructions in the “Related Documents” section for more details.