testo Temperature Measuring Strips 0646 0075, 8 Fields, 71 to 110 °C, Self-Adhesive, 10 Pack

Irreversible color change from white to black provides a permanent record of temperature exposure, with a range from 71 to 110 °C in 8 precise steps.

Overview

The testo Temperature Measuring Strips (0646 0075) are self-adhesive, single-use temperature indicators designed for monitoring surface temperatures. Each strip contains 8 temperature fields that change color irreversibly when the rated temperature is reached, ensuring a permanent record of the highest temperature attained. With an accuracy of ±1.5 °C and instantaneous response, these strips are ideal for quality control, maintenance, and process monitoring.

What stands out

• 8 temperature fields: 71, 77, 82, 88, 93, 99, 104, 110 °C
• Irreversible color change from white to black for permanent documentation
• Self-adhesive backing for easy application to smooth, clean, dry surfaces
• Compact size: 50 x 18 mm per strip
• Pack of 10 strips

Technical details

• Temperature range: 71 to 110 °C
• Accuracy: ±1.5 °C
• Response time: instantaneous
• Material: heat-sensitive foil
• Storage temperature: optimal below 25 °C
• Shelf life: approx. 2 years under proper storage

Our verdict

A reliable and easy-to-use solution for irreversible temperature monitoring, offering clear visual indication and permanent records for a wide range of applications.