Applications where these thermal labels can be used include manufacturing, processing, storage, shipping, shelf temperature of heat sensitive products, for dishwashers, heat sanitizing, ovens, dryers, retort and curing operations.

Model 50109-50809, High Temperature Thermal Labels are heat indicators that are single-use, accurate, and inexpensive, providing a permanent record of temperature changes. These temperature strips indicate the measurement in either one, three, five or eight temperature ranges.

When the labels reach each temperature threshold, an irreversible black color change occurs. These stick-on irreversible temperature labels affix directly to the clean dry interior or exterior surface of products or equipment.