All Categories
Temperature Range - NTC: -20°C to +55°C; Accuracy: ±0.4 °C (-20 to +55 °C); Resolution: 0.1 °C
Humidity Range: 0 to 100 %RH; Accuracy: ±2 %RH (2 to 98 %RH) at +25 °C; Resolution: 0.1 %RH; Dewpoint Range: -40 to +50 °Ctd, Accuracy: +0.03 %RH/K
Operating Temperature: -20°C to +55°C; Storage temperature: -20°C to +55°C; Memory: 1,000,000 measuring values
Protection class: IP54; Channels: 2 internal; Battery type: 3 x AIMn type AAA or Energizer; Battery life: 3 years at 15 min. meas. rate
Accessories: Testo 175 H1 2-channel data logger for temperature and humidity measurements, external humidity sensor (NTC/ capacitive humidity sensor), wall bracket, lock, batteries, calibration protocol.
Testo 175 H1 data logger measures, monitors and logs the temperature and relative humidity in buildings and closed rooms. The 175 H1 can monitor the indoor climate in buildings, storage facilities and archives and help create a comfortable climate in the workplace.