Mini data logger testo 174H

The mini data logger for temperature and humidity, testo 174H, is ideal for monitoring temperature and humidity sensitive goods in storage. The testo 174H also monitors building climate, continuously, securely and unobtrusively. The free software ComSoft testo 174 allows fast programming of the data logger and easy analysis.

- Humidity sensor with long-term stability
- High data integrity, even with empty battery
- Large measurement data memory
- Display of the current temperature or humidity value
- Large measuring range
- Compact and robust
- Issue of alarms via display
- Data transfer to the PC via USB interface
Specification
Probe type: NTC temperature sensor and internal capacitive humiditiy sensor
Measuring range: 0 to 100% RH, -20 to +70°C
Accuracy: &plusminus; 0.5°C, &plusminus; 3% RH
Resolution: 0.1% RH, 0.1°C
Operating temperature: -20 to +70°C
Storage temperature: -40 to +70°C
Battery type: 2 x CR 2032 lithium
Battery life: 1 year (15 min measuring cycle, +25°C)
Protection class: IP20
Meas. cycle: 1min to 24h (can be selected)
Memory: 16000 readings
Software: can be used with Windows XP, Vista, Win7
Type testo 174H
Description Mini data logger, 2-channel, incl. wall bracket, battery (2 x CR 2032 lithium) and calibration protocol