Ambient Weather WH31E Thermo-Hygrometer Sensor for WS-2902, WS-2000, WS-5000, WS-1965, WS-4000, WS-3000 and ObserverIP Series Weather Stations
| Country | USA |
| Brand | Fehr |
| Manufacturer | Fehr Bros Industries |
| ItemPartNumber | 2S9312-C-60 |
| UnitCount | 1 |
| ReleaseDate | 0000-00-00 |