1-Temp THERMOLABEL® 120°F/49°C 290°F if it isn't

if it isn't

TL1-500 self-adhering indicators are available in packages of 24 labels each

Labels show a white to black color change when the temperature is reached

Waterproof 1-Temp Thermolabel® 130°F/54

1-Temp THERMOLABEL® 120°F/49°C 290°F if it isn't1 Temp Thermolabelindicators are available in packages of 24 labels each. The 1 Temp Thermolabel 120F 49C is commonly used to verify that items have reached the lethal temperature in bed bug heat treatment. Labels have a temperature sensitive strip showing a non reversible gray white to black color change at the rated temperature. This provides a clear indication that the temperature has been reached. Temperature test strips are waterproof and self