Temperature and humidity data logger – Testo 176 H1

Model No: Testo 176 H1 Part No:0572 1765
The 4-channel data logger testo 176 H1 allows the monitoring of temperature and humidity in warehouses and buildings. With the testo 176 H1, you can examine whether mould in a house or apartment has been caused by insufficient ventilation or by building damage.
  • Continuous measurement and documentation of temperature, relative humidity and dewpoint
  • Record up to two humidity and temperature values simultaneously with optionally connectable probes
  • Ideal for long-term measurement: large memory for up to 2 million measurement values, 8 years battery life
  • Different software available for data evaluation on PC


Are the prescribed humidity and temperature values in warehouses and buildings being adhered to? Is mould in the apartment the result of insufficient ventilation, or caused by building damage? With the data logger for temperature and humidity – testo 176 H1, you can find this out.Upto two temperature and/or temperature/humidity probes can be connected to the 4-channel data logger testo 176 H1 and positioned in the room according to the individual requirements. A wide selection of probes is available to you for this purpose.The lock included in delivery protects your temperature and humidity loggers from unauthorized access.

Application areas for the temperature and humidity data logger–  Monitoring and documentation of building climate-  Monitoring and documentation of storage temperature and humidity

–  Mould in an apartment: With the temperature and humidity data logger, you can find out whether moisture and mould on ceilings and walls are the consequence of building damage or a sign of incorrect ventilation behaviour.

Click on “Applications” to find out more.

Scope of delivery

4-channel data logger for temperature and humidity testo 176 H1 with external probe connections (NTC/capacitive humidity sensor), including wall bracket, battery and calibration protocol.

Technical Data

General technical data


34 g


60 x 38 x 18.5 mm

Operating temperature

-20 to +70 °C

Product-/housing material


Protection class



1 internal

Product colour



2011/65/EU; EU-guideline 2014/30/EU

Measuring rate

1 min – 24 h

Battery type

2 x 3V button cell (CR 2032)

Battery life

1 Year (15 min measuring cycle, +25 °C)


16,000 measuring values

Storage temperature

-40 to +70 °C

Temperature – NTC

Measuring range

-20 to +70 °C


±0.5 °C (-20 to +70 °C)


0.1 °C



Datasheet Download Instruction Manual Download

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