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 devices 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.
FREE SHIPPING TO THE CONTINENTAL US 48 STATES
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