WarmMark Long-Run Temperature Indicator Strips

Temperature indicator strips from ShockWatch WarmMark

These cost-effective WarmMark Long-Run temperature indicator strips has an operating temperature of +10°C to +31°C. See below for more specifications:


Dimensions: 20.32mm x 99.06mm x 2.54mm
Indication Type: Visual, irreversible white to red colour change in activation window
Activation Method: Manual: Peel back of the label
Moisture Resistance: Suitable for immersion in water
Product Life: 2 years from the date of manufacture when stored as recommended
Product Active Life: 2 years provided the full-time period does not exceed 3 years from the date of sale
Storage Conditions: Store in a cool dark environment

Temperature Indicator Strips specification

Operating Temperature Range (Activated State): +10°C to +31°C
Activation Temperature Exposure Time Period: Up to 7 days
Exposure Time Period: Up to seven days


  • Chocolate
  • Pharmaceutical
  • Raw and cooked meats
  • Tissue samples


  • Saves money and space with no need for special packaging or storage
  • Available in pre-armed configurations for high volume packaging environments

We recommend you contact us to discuss your application so that we can assist you in choosing the correct ShockWatch temperature indicator strips for you or if you wish to purchase over 250.

Hanwell Solutions Ltd are the official UK distributors of ShockWatch impact labels. Contact SpotSee if you wish to purchase this product outside of the UK: visit www.spotsee.io