ShockWatch WarmMark Short-Run 25°C/77°F Single Window Chemical Temperature Indicator, 100/Box (WM 25/77-8)

The ShockWatch WarmMark short-run ascending temperature indicator is a simple solution for monitoring temperature-sensitive products. Simply pull the activation tab and begin monitoring your product. A white to red color change informs you when the temperature has reached unacceptable levels and your product quality may have been compromised.

• Short-run temperature indicator is designed to monitor temperature and alert users if goods have been exposed to unacceptable temperatures
• Dimensions: 1.81"H x 0.75"W x 0.06"D
• This chemical temperature indicator should be used when monitoring products that must be maintained at temperatures below 25 degrees Celsius/77 degrees Fahrenheit
• Indication type: visual, irreversible white to red color change in activation window
• Manual activation method: peel the back of the label
• Moisture resistance: not suitable for immersion in water
• Product life: two years from date of sale when stored as recommended
• Storage conditions: store in a cool dark environment
• Operating temperature range (activated state): -18 degrees Celsius/64 degrees Fahrenheit to 37 degrees Celsius/99 degrees Fahrenheit
• Run-out time: prolonged (8 hours)
• Comes in a pack of 100