The
Extech 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.
GENERAL SPECIFICATIONS- Relative Humidity - 0 to 100% RH
- Relative Humidity Basic Accuracy - ±5% RH
- Relative Humidity Max Resolution - 0.1% RH
- Response Time - 1 sec
- Sampling Rate - 1s
- Temperature (Air) - 14 to 140°F (-10 to 60°C)
- Temperature (Air) Basic Accuracy - ±2.0°F (±1.0°C)
- Temperature (Air) Max Resolution - 0.2°F (0.1°C)
- Wireless Connectivity - Bluetooth® (via ExView iOS/Android mobile app)
- Wireless Transmission Range - up to 90 m line of sight
ADDITIONAL DETAILS
- Certifications - CE, FCC, UKCA
- Dimensions - 5.9 × 2.1 × 1.1 in (150 × 53 × 28 mm)
- Operating Conditions - 32 to 104°F (0 to 40°C),≤80% RH
- Power - 3 × AAA (1.5V) batteries
- Warranty - 2 years
- Weight - 2.8 oz (80.5 g)
