The Elcometer 308 Hygrometer allows users to check that the climatic conditions are suitable for the coating being applied. This hygrometer has been specifically designed for use in very hot climates where the surface temperature of the substrate can exceed the paint manufacturer’s recommended limits for successful painting. The hygrometer can ensure both performance and lifetime of the coating by measuring two critical parameters: the difference between surface and dewpoint temperature, and relative humidity. This product includes the Elcometer 308 Hygrometer, a wrist strap, 2 x AA batteries, a protective pouch with belt clip, relative humidity & surface probe calibration certificate, and operating instructions.
