WarmMark Temperature Indicators – 20C / 68F, Single-Use, Visual Alert

WarmMark Temperature Indicators 20C / 68F are a cost-effective solution for monitoring temperature-sensitive shipments. These single-use indicators provide clear visual evidence when a product has been exposed to temperatures above the allowable threshold. Once activated, the indicator turns red, helping ensure product integrity and accountability throughout the supply chain.
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Specifications:

• Temperature Threshold – 20C / 68F
• Temperature Accuracy +1C / +2F
• Activation – Manual pull-tab
• Storage – Cool, dark environment below response temperature; 35-55% RH
• Shelf Life – Approximately 2 years
• Quantity – 100 indicators

View the WarmMark Instructions
View the Technical Data Sheet for WarmMark Indicators