The
EXTECH RH300 is a compact meter that is ideal for field applications. Simultaneously displays relative humidity (10% to 90% RH), air temperature and dew point or wet bulb. Calculates T1-T2 differential (air temperature minus external probe temperature) using optional probe (TP890), and T2 minus dew point. Built-in protective sensor cap. Other features include Data Hold, Auto Power Off, and MAX/MIN reading. Complete with 2 AAA batteries.
GENERAL SPECIFICATIONS- Dew Point - -90.4 to 122 °F (-68.0 to 49.9 °C)
- Relative Humidity - 10 to 90%
- Relative Humidity Basic Accuracy - ±3%
- Relative Humidity Max Resolution - 0.1%
- Temperature (Air) - -4 to 122 °F (-20 to 50 °C)
- Temperature (Air) Basic Accuracy - ±1.8 °F or ±1 °C
- Temperature (Air) Max Resolution - 0.1 °
- Temperature (Type K) Max Resolution - -4 to 158 °F (-20 to 70 °C)
- Temperature (Type N) - ±1.8 °F or ±1 °C
- Temperature (Type N) Basic Accuracy - 0.1 °
- Wet Bulb - -6.9 to 122 °F (-21.6 to 49.9 °C)
ADDITIONAL DETAILS
- Certifications - CE
- Dimensions - 7 × 1.9 × 1" (178.5 × 48.4 × 24.7mm)
- Power - 2 × AAA (1.5V) batteries
- Warranty - 2 years
- Weight - 3.3oz (95g)
