Download: testo 174H Mini data logger Temperature and humidity Data Sheet
testo 174H
testo 174H mini data logger, 2-channel, Incl. wall bracket, battery (2 x CR 2032 lithium) and calibration protocol
Part no. 0572 6560
Set testo 174H
testo 174H mini data logger set, 2-channel, Incl.USB Interface for programming and reading out the logger, wall bracket, battery (2 x CR 2032 lithium) and calibration protocol
Part no. 0572 0566
- Long-term stable humidity sensor
- High data security
- Large display
- Display of current temperature or humidity values
- Measurement data store for 16,000 measurement values
- Fast data analysis and documentation on a PC
Technical data
General technical data
Channels | 2 x Internal |
Battery type | 2 lithium batteries (CR2032) |
Battery life | 1year (15 min measuring cycle, +25 °C) |
Oper. temp. | -20 to +70 °C |
Storage temp. | -40 to +70 °C |
Dimensions | 60 x 38 x18,5 mm |
Protection class | IP20 |
Measuring rate | 1min -24h |
Memory | 16.000 readings |
Sensor type | NTC |
Meas. range | -20 to +70 °C |
Accuracy
±1 digit |
±0.5 °C (-20 to +70 °C) |
Resolution | 0.1 °C |
Sensor type | Testo humid. sensor, cap. |
Meas. range | 0 to 100 %RH* |
Accuracy
±1 digit |
±3 %RH (2 to 98 %RH) ±0.03 %RH/K |
Resolution | 0.1 %RH |
* Not for condensing atmospheres. For continuous use in high humidity (>80 %RH at ≤30 °C for >12 h, >60 %RH at >30 °C for >12 h)