Simultaneously monitor relative humidity and temperature from a mobile device
The RH250W is a compact hygro-thermometer with Bluetooth® connectivity, which allows building and maintenance professionals to view and share relative humidity and temperature data directly from a mobile device using the free ExView app. With the capability to capture data, display trends, set visual and audio alarms, and send reports, users can gain deeper insights on equipment and building health.
| Specifications | Range | Max Resolution | Basic Accuracy |
|---|---|---|---|
| Relative Humidity | 0 to 100% RH | 0.1% RH | ±5% RH |
| Air Temperature | -10 to 60°C (14 to 140°F) | 0.1°C (0.2°F) | ±1.0°C (±2.0°F) |
| Response Time | 1 sec | ||
| Connectivity | Bluetooth (Free ExView App) | ||
| ExView App Compatibility | iOS 13.0 and higher & Android 9.0 and higher | ||
| Transmission Distance | <10 m up to 90 m line of sight | ||
| Power | 3 x AAA (1.5 V) battery (included) | ||
| Operating Conditions | 0 to 40°C (32 to 104°F), ≤80% RH | ||
| Dimensions | 5.9 × 2.1 × 1.1 in (150 × 53 × 28 mm) | ||
| Weight | 2.8 oz (80.5 g) | ||
