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ETI 825-882 | WM20 Wall Mounted Thermometer & Hygrometer | 25 x 170 x 210 mm
ETI 825-882 is the WM20, the smallest of ETI's three digital wall-mounted thermometer and hygrometers at 25 x 170 x 210 mm. It displays temperature from -40 to 80 °C and humidity from 0 to 99 %rh on a clear backlit display, suiting offices, schools and leisure centres.
Key features
- WM20 size: 25 x 170 x 210 mm
- Temperature and humidity on one display
- ±0.5 °C (-10 to 50 °C) and ±3 % (30 to 80 %rh)
- Audible alarm (80 dB) and backlight
- Mains powered; USB-C
- Specifications
- Downloads
| Part Number | 825-882 |
| Brand | ETI |
| Model | WM20 |
| Dimensions | 25 x 170 x 210 mm |
| Temperature Range | -40 to 80 °C |
| Humidity Range | 0 to 99 %rh |
| Accuracy | ±0.5 °C (-10 to 50 °C); ±3 % (30 to 80 %rh) |
| Resolution | 0.1 |
| Sensor Type | Thermistor / humidity |
| Alarm | Audible, 80 dB |
| Trim | T: ±10 °C; H: ±20 %rh |
| Power | Mains powered |
| USB | USB-C |
| Calibration | Traceable (temperature only) |
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