Description
Know if your shipment went too cold—before it’s too late. ColdMark temperature indicators provide clear, irreversible evidence of exposure to unacceptable low temperatures. When a shipment goes below the specified threshold, the indicator turns from clear to violet, alerting you to a potential cold chain breach. Ideal for pharmaceuticals, chemicals, biologics, food, and other temperature-sensitive products, ColdMark empowers you to make confident accept/reject decisions at a glance—without complex tools or expensive electronics.
