Testo Temperature Sensitive Label, +204°C to +260°C, 2 Levels

Testoterm measuring strips, mini-indicators
Self-adhesive, temperature-resistant films
With heat-sensitive elements for temperature monitoring and control
Ideal solution for measuring tasks for which standard temperature measuring devices cannot be used:
- In hard-to-access spaces
- On moving parts
- For long-term monitoring
- On small objects etc.
Short response times of 2 seconds
Simple handling

Heat-sensitive elements respond to certain temperatures
On reaching the temperature value in question, the colour irreversibly changes from light grey or yellow to black within 1s
This black colouring is retained even on subsequent cooling

Check heat levels in hard-to-access places using these temperature-sensitive labels from Testo. They're quick to install as they have a self-adhesive backing that will stick to most surfaces. The foil material is highly flexible, so you can fix the labels to curved surfaces such as pipework. Their compact dimensions of 50 (length) x 18mm (width) mean they'll fit into narrow spaces where conventional thermometers can't reach. They have a straightforward scale with set temperature points and change colour when certain heat levels are reached, so they're easy to read.

• Supplied in a pack of 10 for added convenience
• Short response time of 2 to 3 seconds means you can react quickly to temperature changes
• Wide temperature measuring range of +204°C to +260°C for use in high-temperature applications

• Transportation industry
• Food processing
• Automotive and aerospace industry
• Electrical engineering

Yes, these temperature-sensitive labels permanently change colour when a specific heat level is reached. This means you can see that an object has reached a specific temperature, even after it has cooled back down.