testo 175 H1, 2-channel temperature and humidity data logger with external humidity sensor (NTC/capacitive humidity sensor), incl. wall holder, lock, batteries and calibration protocol
- Large memory for 1 million measurement values - large, easily legible display
- up to 3 years' battery life (standard batteries (AAA) exchangeable by user)
- Included in delivery: data logger testo 175 H1 including wall bracket, lock, batteries, calibration protocol and instruction manual
- Please note that a USB cable is necessary for programming and reading out the logger. This is not included in delivery and must be ordered separately (order no. 0449 0047).
Measuring range-20 to +55°C / -40 to +50°Ctd 0 to 100%RHAccuracy+/- 2%RH (2% RH to 98%RH) +0.03 %RH/K ± 0.4°C (-20 to +50°C)Resolution0.1 °C / 1 %RHProtection classIP54Measurement rate10 sec to 24 hMemory1 mio. measurement valuesBattery life3 years at 15 min. measurement rate
- Measuring range
- -20 to +55°C / -40 to +50°Ctd 0 to 100%RH
- Accuracy
- +/- 2%RH (2% RH to 98%RH) +0.03 %RH/K ± 0.4°C (-20 to +50°C)
- Resolution
- 0.1 °C / 1 %RH
- Protection class
- IP54
- Measurement rate
- 10 sec to 24 h
- Memory
- 1 mio. measurement values
- Battery life
- 3 years at 15 min. measurement rate
Replaced the old Testo 175-H2
TST0014-Complete Starter set
TST0012-Logger only