Dwyer Irreversible Temperature Labels, KS-0302, 140-180°F (60-82°C), 5 Level Clock, Pack of 10

The KS Series Irreversible Temperature Labels are the ideal solution to monitor and verify temperature specific operations such as climate conditions during storage and transit. The labels are produced in a variety of temperature points and sizes and permanently darken when exposed at or above the indicated temperature point. The labels are self-adhesive and resist oil, water, and steam, which allows them to be placed on any smooth surface quickly and easily. (KS-0301 pictured)