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ETI 825-461 | NODE WiFi Temperature & Humidity Sensor | 0-99% rh, IP66
The ETI 825-461 is the temperature and humidity sensor in the NODE WiFi range, built for moisture-sensitive environments. It logs temperature from -25 to 50 °C and relative humidity from 0 to 99% rh automatically to the cloud, replacing paper records, with reports produced in ETI software and alerts when limits are breached. A wall bracket and traceable calibration certificate are included.
Key features
- Logs temperature and humidity automatically
- Humidity accuracy ±2% (20 to 70% rh), otherwise ±3%
- Cloud-connected with alert function
- IP66 splash proof
- Up to 1-year battery life, setting dependent
- Wall bracket included
- Specifications
- Downloads
| Part Number | 825-461 |
| Brand | ETI |
| Internal Range | -25 to 50 °C |
| Accuracy | ±0.5 °C |
| Humidity Range | 0 to 99% rh |
| Humidity Accuracy | ±2% (20 to 70% rh), otherwise ±3% |
| Resolution | 0.1° |
| Sensor Type | Thermistor |
| Memory | 70,000 readings |
| Connectivity | WiFi, ETI Cloud / ETI App |
| IP Rating | IP66 |
| Battery | 3 x AA |
| Battery Life | Up to 1 year (setting dependent) |
| Calibration | Traceable certificate included |
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