RH520A is a user-friendly humidity + temperature chart recorder that records up to 49,000 data points and can be transferred to a PC via RS-232 serial port for further data analysis.
The EXTECH RH520A is a humidity and temperature chart recorder designed for monitoring and recording environmental conditions. It features a large dual graphical LCD display that shows numerical and graphical data for humidity, temperature, time, and date. The device includes a detachable probe with a 1-meter cable for measuring in closed environments and supports desk or wall mounting configurations.
| Relative Humidity Range | 10.0 to 95.0% |
|---|---|
| Temperature Range | 20.0 to 140.0°F (-28.0 to 60.0°C) |
| Humidity Accuracy | +3% |
| Internal Memory | up to 49,000 data points |
| Dimensions | 5x 7.7 x 0.9" (129x195x22mm) |
The device measures relative humidity from 10.0 to 95.0%.
The recorder measures temperatures from -20.0°F to 140.0°F.
The internal memory can record up to 49,000 data points.