testo 175 H1 data logger and humidity

Testo 175 H1, 2-channel temperature and humidity logger (0572.1754)

• Measurement data memory up to 1million measurement values
• Data transfer via USB cable or SD card
• Permanently installed external capacitive humidity sensor

NTC          Testo humid. sensor, cap.

Measuring range:  -20 to 55°C     0 to 100%RH*

Accuracy ±1 digit: ±0.4 °C         ±2 %RH (2 to 98 %RH) at +25 °C

Resolution              : 0.1°C         0.1%RH