Paper Thermometer Company Temperature Indicating Paper Cards / Tabs TAB-140

Single temperature Thermotab indicators offer a low cost alternative to our 1-Temp Thermolabel when a waterproof label is not required. Labels feature a temperature sensitive element that produces a non-reversible white to black color change at the rated temperature. This provides a clear indication that the temperature has been reached. The self-adhering indicators are available in packages of 48 labels each. Labels are not waterproof and therefore cannot be used with liquids or excessively high ambient humidity. Store in a cool, dry place.