ColdMark Descending Temperature Indicators -3ºC to +20ºC Temperature-Controlled Sensitive Products 100°C to 154°C +/- 1

100°C to 154°C +/- 1

Total Hardness test strips are perfect for service work

The Cannery Check is a time temperature indicator that provides a permanent record for batch retort processing in static canning operations

The removal of all test soil indicates effective cleaning

Size: 37mm diameter

ColdMark Descending Temperature Indicators -3ºC to +20ºC Temperature-Controlled Sensitive Products 100°C to 154°C +/- 1Overview ColdMark, a single use descending temperature indicator, is designed to help shippers identify and correct gaps in their cold chain. The ColdMark turns from clear to violet when the temperature goes below a predetermined threshold. How can you be sure that unacceptable temperature during transit has not compromised your products quality and efficacy? Temperatures can vary dramatically during transit. The cargo hold of an aircraft can be