Perform temperature and moisture measurements on walls, monitor and check air conditioning and ventilation systems, service and inspect industrial systems, and ensure constantly high levels of quality in production processes. Ideal for a wide range of industrial and commercial applications.

What the testo 835-H1 infrared thermometer and moisture meter can do

Measure surface temperature / RH and check dew point / surface moisture
Timely detection of mold in buildings
Carry out quick and safe measurements on small / moving / hard to reach objects

State of the art technology and easy handling

4-point laser shows exact measuring zone, effectively preventing incorrect measurements
50:1 optics for excellent surface temperature measurements, even over greater distances (distance 16 ft = 4 in. measurement spot)
Adjustable degree of emission (for measuring a wide variety of different surfaces)
Connectivity for temperature sensors for additional contact measurements (for materials with low degrees of emission). Simply connect optional temperature sensor
Easy to use, easy to follow menu guide, thanks to icons and joystick
Generate measuring points and save up to 200 measurements
Define individual alarm thresholds, acoustic and optical alarm
Display min/max values
Backlit display

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