ColdMark and WarmMark time–temperature indicators provide a cost-effective tool for monitoring the temperature of your package. They are single-use devices that provide accurate, irreversible evidence of a temperature excursion. With the information you gather from these indicators, you can make smarter decisions across your cold chain.

ColdMark™ indicators indicate whether temperature dropped below lowest acceptable point. WarmMark™ indicators show number of hours or days temperature has exceeded desired range.

• Aids in compliance with regulatory guidelines
• Delivers irreversible evidence of exposure to unacceptable temperature conditions
• Assists in verifying the adequacy of the cold chain packaging
• Enables easy accept/reject decisions to be made
• Provides cost–effective solution for last mile monitoring

ColdMark and WarmMark time–temperature indicators provide a cost-effective tool for monitoring the temperature of your package. They are single-use devices that provide accurate, irreversible evidence of a temperature excursion. With the information you gather from these indicators, you can make smarter decisions across your cold chain.

Temperature indicators introduce accountability measures into the shipping and handling stages of the temperature sensitive cold chain. In the event that a temperature excursion occurs, indicators give you the data needed to improve the integrity of the cold chain.