Detector of humidity ADA ZHT 125 Electronic

Art: А00398

ZHT 125 Electronic – is a detector of humidity that measures moisture contents by detecting specific electrical resistance of material with the help of two electrodes. Electronic circuit handles received signal. Moisture contents is displayed on the LCD display. This instrument is used for humidity measurement of wood, plaster, concrete. It is used in the construction, on the warehouses of sawn timber, timber drying plants.

ZHT 125 Electronic measures the humidity of wood and construction materials. The instrument has automatic functionality test. . Average value of moisture content in the material per the depth of measurement is displayed on the display. Signal is given if the value of moisture exceeds the control values for the dry condition of the material. It is possible to switch off the sound alarm. Additionally the level of moisture is shown by LCD indicators. It is possible to hold last value on the display. ZHT 125 Electronic is a compact instrument for fast measurements.


  • Measures the humidity of wood and construction materials
  • Compact size
  • Automatic test
  • HOLD function
  • Digital display with backlight


Manual (pdf)

Measuring range
Construction materials 1.5~33%
Measurement accuracy ±2%
Backlight Off in 15 s
Automatic shut-off In  3 min of inactivity
Power supply 1х9V battery (6F22 or 6LR61)
Operating temperature 0℃~50℃
Dimensions 145×62×27 mm
Weight 86g (without battery)

Detector of humidity
Operating manual