Testo

Data Logger Temperature and Humidity – 175

Saving energy, archiving, storing goods, creating a comfortable indoor climate – if you can’t analyze the temperature and humidity, you won’t get optimal results. The testo 175 H1 is designed to carry out reliable long-term measurements and log these crucial values for you.

SKU: Data Logger Temperature and Humidity - 175 Categories: ,
  • Shorter reaction times and accurate measurements with external humidity sensor
  • Round-the-clock monitoring and logging of temperature, relative humidity and dew point
  • Super-size memory for long-term measurements and up to 1 million readings, battery life 3 years
  • Free software download (ComSoft Basic)

Technical data

Temperature – NTC

Measuring range -20 to +55 °C
Accuracy ±0.4 °C (-20 to +55 °C) ±1 Digit
Resolution 0.1 °C

 

Humidity – Capacitive

Measuring range 0 to 100 %RH*
Accuracy < ±1 %RH / year drift at +25 °C

±2 %RH (2 to 98 %RH) at +25 °C

±0.03 %RH/K ±1 Digit

Resolution 0.1 %RH

 

Dewpoint (calculated)

Measuring range -40 to +50 °Ctd
Accuracy +0.03 %RH/K ±1 Digit