digital thermo-hygrometer / compact / dew-point / relative humidity



  • Display:


  • Configuration:


  • Measured value:

    dew-point, relative humidity, temperature

  • Temperature:

    Max.: 1,370 °C (2,498 °F)

    Min.: -200 °C (-328 °F)

  • Relative humidity:

    Max.: 100 %

    Min.: 0 %


This device is a family member of Testo measuring instruments that is specially designed to assess and measure air moisture and temperature through its integrated humidity probe head. The display function works by showing the humidity, wet bulb, temperature, dew point and temperature and on the huge two line display screen. This device is very versatile because it allows detachment of the probe head and be attached to the handle through the probe cable as an accessory that will allow access for the hard to reach areas. The data transmission can be delivered accurately by the probe to the measuring device.