Extech EN100 Compact Hygro-Thermo-Anemometer with Light Sensor

Anemometer, Rotating Vane and Thermistor Sensing Method, Data Logging No, Humidity Sensing Yes, Velocity (FPM) 80 to 3937, Velocity (MPS) 0.4 to 20, Velocity (MPH) 0.9 to 45, Velocity (KPH) 1.4 to 72, Velocity (Knots) 0.8 to 58.8, Air Velocity Accuracy +/-3 Percent Full Scale, Air Volume 0.87 to 1,271,300 cfm, Temp. Range 32 Degrees to 122 Degrees F, Relative Humidity Range 10 to 95 Percent, Probe Size 1.20 in, Data Hold Yes, Auto Power Off Yes Features Promotion Restriction: Not eligible for promotion Item: Anemometer Sensing Method: Rotating Vane and Thermistor Velocity (FPM): 80 to 3937 Velocity (MPS): 0.4 to 20 Velocity (MPH): 0.9 to 45 Air Velocity Accuracy: +/-3% Full Scale Temp. Accuracy: +/-2.5 Degrees F Data Logging: No Humidity Sensing: Yes Dew Point Range: -13.5 Degrees to 120.2 Degrees F (-25.3 Degrees to 49 Degrees C) Special Features: Measures Air Velocity, Air Flow, Temperature, Humidity, Wet Bulb, Dew Point, Heat Index, Wind Chill, Barometric Pressure, Altitude, and Light, Temperature Probe Temp. Range: 32 Degrees to 122 Degrees F Includes: Battery and Instructions, Built-In Mult Pparameter Sensors, Wrist Strap Resolution: 1 fpm Pressure Range: 0.29 to 32.4" Hg, 10 to 1100 hPa, 7.5 to 825mm Hg Velocity (KPH): 1.4 to 72 Data Hold: Yes Velocity (Knots): 0.8 to 58.8 Manufacturers Warranty Length: 1 yr Air Volume: 0.87 to 1,271,300 cfm Power Source: CR2032 Battery Display: Backlit LCD Humidity Accuracy: +/-4% Probe Size: 1.20 in Relative Humidity Range: 10 to 95% Auto Power Off: Yes Zoro Benefits: 7,000+ Brands. Free Shipping. Hassle Free Returns.

Sensors measure Air Velocity, Air Flow, Temperature, Humidity, Wet Bulb, Dew Point, Heat , Wind Chill, Barometric Pressure, Altitude, and Light,Field replaceable low friction vane wheel improves air velocity accuracy,Backlit LCD display (auto after 5 seconds),Data Hold, Auto Power Off, Auto-rotating display depending on function,Complete with built-in multiparameter sensors, wrist strap, and CR2032 battery