Used as fundamental complements to all cold chain monitoring activities and meeting the demands of several FDA requirements, temperature labels such as ColdMark and WarmMark are conveniently available from Evidencia. These self-adhesive labels are used with products that must be stored or transported in conditions that do not exceed critical temperatures. The can be applied directly to a product, package, carton or master pack. 

For your increased safety and peace of mind, Evidencia’s temperature labels are available in irreversible models. This provides a tamperproof method of recording temperature while your goods are stored or in transit.

Importantly, ColdMark and WarmMark are guaranteed to be accurate within plus or minus 1 degree of their response temperature, the highest level of accuracy available in the industry. ColdMark and WarmMark labels are a strategic, value-added feature for your product, providing a permanent record that assures your customers of consistent quality and safety.

Specifications	ColdMark™	WarmMark™
Available Response Temperatures	-3C / 26F 0C / 32F 2C / 36F 5C / 42F	-18C, 0C, 5C, 8C,10C,  20C, 25C, 30C and 37C 0F, 32F, 41F, 47F, 50F,  68F, 77F, 86F and 99F
Product Size	3 1/4" x 3/4" x 3/8 " 82.5 mm x 19 mm x 9.5 mm	1 7/8" x 3/4" x 1/8 " 46 mm x 19 mm x 3 mm
Storage Conditions	Must be stored above response temperature and not exposed to temperatures exceeding 110F/43C	Must be stored above response temperature and not exposed to temperatures exceeding 110F/43C
Accuracy	+/1.0C	+/1.0C
Shelf Life	Two years from date of manufacture	Two years from date of manufacture
Run-Out Time	n/a	8 hours to 48 hours, depending on temperature model