Testo 635-2 Humidity, Temperature & Dewpoint Meter

Checking if a surface is ready for the application of adhesive and paint

The question is when do we apply adhesives or paint to a surface. Many adhesives and paint processes are most effective when applied within a narrow band of surface temperature, ambient temperature and ambient humidity. The Testo 635-2 package includes a fast acting surface temperature probe and an ambient temperature and humidity probe to make sure the conditions are right for the application of paint or adhesive.

Additional Resources

User Manual (pdf)
Short Manual (pdf)