Polar Tech Industries, Inc.
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WarmMark2 time temperature tags leave you in control even after your product has been shipped. Your customers know at a glance if the product has been exposed to abusive temperatures during shipping or storage. The Warm Mark2 tag accurately (+ or - 1°C) indicates if your product has been exposed to heat above a selected temperature. Please contact our customer service representative for more details.

  • Run-out window is calibrated to isothermal temperature of 2°C above the stated printed 
     threshold temperature**
  • Blister on Top (BOT) – armed on the front of device. Allows smaller increments of time/temp 
     exposure to be shown.
  • Blister on Back (BOB) – armed on the back of device. Allows for longer run-out times

** based on 2°C, exact temp does effect run-out

Unit of Measure


Threshold Temp.

N/A 24° C/75° F



Qty. Per Case

N/A 100
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Polar Tech Industries, Inc.  |  1-800-ICE-BRIX (423-2749)   
415 East Railroad Ave., Genoa, IL 60135  | 1017 West Valley Ave., Elysburg, PA 17824

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