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£102.00 £122.40 (Inc. VAT)

Product Description

Testo 605-H1 – Mini Thermohygrometer

With duct holder and dewpoint calculation
incl. attachment clip and battery

  • Dewpoint calculation from
    -20 to +50 °Ctd
  • Long-term stable Testo humidity sensor
  • Ideal for measurements in ducts
  • Display can be angled for easy readout of measurement values


The thermohygrmeter you can bend. Small, compact and accurate.
The long-term stable sensor guarantees correct measurement results even after years.

Technical Data
Storage temperature -20 to +70 °C
Operating temperature 0 to +50 °C
Battery type 3 batteries Type AAA
Battery life Approx. 1000 h
Weight 75 g
Dimensions 180 x 37 x 36 mm
Technical Data
Probe – NTC
Meas. range 0 to +50 °C
Accuracy ±0.5 °C
Resolution 0.1 °C
Probe – humid. sensor, cap.
Meas. Range +5 to +95 %RH
Accuracy ±3 %RH
Resolution 0.1 %RH
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