We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
The Testo 175H1 is a data logger that monitors ambient temperature and humidity. The external stub type humidity sensor is best used in high humidity areas.
Temperature - NTC | |
---|---|
Measuring range | -4° to 131 °F / -20 to +55 °C |
Accuracy | ±0.7 °F (-4° to 131 °F) / ±0.4 °C (-20 to +55 °C) |
Resolution | 0.1 °F / 0.1 °C |
Humidity - Capacitive | |
---|---|
Measuring range | 0 to 100 %rH* |
Accuracy | ±2 %rH (2 to 98 %rH at 77.0 °F / ±2 %RH (2 to 98 %RH) at +25 °C |
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).
Dewpoint (calculated) | |
---|---|
Measuring range | -40° to 50 °Ctd |
Accuracy | 0.0 %rF/K |
General technical data | |
---|---|
Dimensions | 6 x 2 x 1 in. / 149 x 53 x 27 mm |
Operating temperature | -4° to 131 °F / -20 to +55 °C |
Protection class | IP54 |
Channels | 2 internal |
Battery type | 3 x AIMn type AAA or Energizer |
Battery life | 3 years at 15 min. meas. rate |
Memory | 1,000,000 measuring values |
Storage temperature | -4° to 131 °F / -20 to +55 °C |
Write Your Own Review
- • Monitoring and documentation of building air conditioning
- • Monitoring and documentation of the storage temperature and humidity
- • Monitoring and documentation of the transportation temperature and humidity