This Professional 900 MHz wireless temperature/humidity sensor with an external probe that allows you to monitor the relative humidity. Ideal for monitoring humidity within greenhouses, industrial spaces and much more. The sensor can also be used for residential applications such as controlling mold, mildew or dust mites. User customization allows you to set the frequency of readings and the ability to set thresholds for alerts. This sensor is powered by 2 AA batteries for extra long life and the new flanged housing allows for easy mounting to various surfaces.
Features:
Specifications:
| Power: | 2 user replaceable AA 1.5 V Batteries |
| Sensor Max Operating Temperature using AA Alkaline Batteries: | -18°C to +55°C (0°F to +130°F) |
| Sensor Max Operating Temperature using AA Lithium Batteries: | -40°C to +85°C (-40°F to +185°F) |
| RH Operating Range: | 0% to 100% RH |
| Accuracy: | +/- 3% between 10% and 90% RH |
| Temperature Measurement Range: | -40°C to +120°C |
| Accuracy: | +/- 0.25C - 5°C to 60°C |
| Accuracy: | +/- 0.5C - -40°C to 100°C |
| Humidity Range: | 0-100% |
| Accuracy: | +/- 2% 10- 90% |
* Actual range may vary depending on environment
** Battery life is determined by sensor reporting frequency and other variables
