FCP™ Descending Temperature Indicator

FCP Descending Temperature Indicator is a single-use indicator designed to help shippers identify if a shipment was exposed to unacceptably cold temperatures during it’s trip . The circle window in the center of the indicator turns from green to red when the temperature goes below the predetermined threshold. 

Available Temperatures

  • -2°C / 28°F
  • 0°C / 32°F
  • 2°C / 36°F
  • 15°C / 59°F
  • 4°C / 39°F (Upon Request)
  • 6°C / 43°F (Upon Request)
  • 10°C / 50°F (Upon Request)


  • Descending temperature indicator
  • Irreversable color change
  • Self-activating


  • Floral
  • Specimens
  • Chocolate
  • Tissue samples
  • Pharmaceutical
  • Meal delivery
  • Raw and cooked meats
  • Chemicals

Temperature Accuracy


Storage Conditions

Store in a dry environment at room temperature for optimal shelf life

Shelf Life

One year

Freeze Indicator Activation Time



29 mm x 30 mm

Part Numbers

-2°C / 28°F FCP-10N2-1
0°C / 32°F FCP-1000-1
2°C / 36°F FCP-1002-1
15°C / 59°F FCP-1015-1

This product contains Ethylene Glycol a chemical known to the state of California to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov/product.

Related Products


If the single-use temperature indicator turns violet you’ll know your cold chain shipment got too cold.


If the single use temperature indicator turns red you’ll know your cold chain shipment got too warm.

Cold Chain Complete

An all inclusive single-use, ascending time-temperature indicator which alerts users of exposure to unacceptable temperature conditions.

Get In Touch

Have questions? We’re here to help!


Contact Us