Testo 176 H2 recorder

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  • Simultaneous measurement of humidity and temperature
  • Robust metal housing
  • Standard replaceable batteries (AA)
4-channel temperature and humidity logger in metal housing

The testo 176 H2 logger used for temperature and humidity measurements is up to any task. It has a robust metal housing that is extremely resistant to mechanical influences and adverse environmental conditions.
The device has two connectors for external humidity sensors, which can be freely placed in the room according to individual requirements.
Transmission of measurement data to a PC can be done both via USB cable and via SD card.

Technical specification testo 176 H2

Temperature measurement range

-20 to +70 °C


±0,2 °C (-20 to +70 °C) ±1 digit

±0,4 °C (the rest of range) ±1 digit

Humidity temperature range

0 to +100 %RH*

Battery life

8 years

Measurement rate

1s - 24 h; 2 s to 24 h (online measurement)


4 external
Model Temperature [° C]
176 H2 -20 to +70 °C

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