Testo 176 H1 - Temperature and Humidity Data Logger
Model No :
Testo 176 H1
Part Code :
0572 1765


The Testo 176 H1 data logger for temperature and humidity guarantees high data security and reliable measurement results on the basis of modern measurement technology.

In addition to the current temperature and humidity values, the data logger Testo 176 H1 also shows the dewpoint in the display (when a temperature/ humidity probe is connected). You can read programmed limit values, min. and max. values, limit value violations as well as the remaining battery life easily from the large display. It is therefore not necessary to read out the temperature and humidity logger to a PC in order to gain a quick overview.

- 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

Major Applications
- Long-term monitoring of indoor air quality
- Turbulence measurement in accordance with EN ISO 7730 / ASHRAE 55
- Convenience and maximum flexibility for duct and outlet measurements

Technical Specifications
- CO2 probe with Bluetooth®, incl. temperature and humidity sensor : 0 to 10 000 ppm CO2, 5 to 95 %RH, 0 to +50 °C, 700 to 1100 hPa
- Resolution : 1 ppm , 0.1 %RH, 0.1 °C, 0.1 hPa

General Specifications
- Data transmission Bluetooth®, USB interface
- Operating temperature : -20 to +50 °C
- Storage temperature : -20 to +50 °C
- CO2 probe with Bluetooth® :- Bluetooth®, wireless range up to 20 m
- Probe head diameter : Ø 30 mm