FreezeSafe

A single-use, ascending time-temperature indicator which alerts users to cumulative time of the exposure to unacceptable temperature conditions. The indicator is field armable with pull tab.

Single use temperature indicators used to help identify if a shipment or package has dropped below a specified temperature during transit. This label indicates the temperature change within the circle at the end of the label, which will change colour from clear to violet when exposed to temperatures below the specified degrees.

Single use temperature indicators used to help identify if a shipment or package has been exposed to cold temperatures in transit.