Waterproof TL1-160W Thermolabel® for record keeping. Self-adhering indicators are available in packages of 16 labels each.
Paper Thermometer's 1-Temp 160°F Wide Thermolabel is a popular temp test strip for dishwasher sanitation (and HACCP compliance). These labels can be used in meeting the requirements of United States FDA Food Code, Section 4-703.11 (B). The waterproof indicators include an area on each label for recording the test date and tester’s initials using a permanent marker. Labels feature a temperature sensitive element that gives a simple white to black color change at its rated temperature. This color change is permanent and can be retained as a record that the temperature was reached. Store in a cool, dry place.
If you need to verify the 180°F final rinse water temperature, try .