The KS 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.
They display both deg-F and deg-C.
Sold in packages of 10 units.