Dewpoint Meter

The Dewpoint Meter, T01-00021 enables testing for the estimation of the probability of condensation on a surface to be painted and establishing whether conditions are suitable for painting or not. Measures relative humidity, dew point, air temperature, surface temperature and surface temperature proximity to dew point (delta T) and has a built in infrared thermometer for surface temperature measurements The steel surface temperature generally should be at least 3°C above the dew point when paints are applied.  Below this temperature, it will sound an alarm and the display colour will change to warn you that the surface conditions are not suitable to paint. Supplied in an industrial foam-filled Carrying Case with a Humidity Sensor and Surface Temperature Probe. Full instructions are also included Replacement Humidity sensors are available separately (See Accessories)