Anemometer with Humidity 99 to 3937 FPM

Anemometer Rotating Vane and Thermistor Sensing Method Data Logging No Humidity Sensing Yes Velocity (FPM) 99 to 3 937 fpm Velocity (MPS) 0.5 to 20 mps Air Velocity Accuracy +/-3 Percent of Reading +39 fpm Case Color Black Air Volume 0 to 99 999 cfm Temp Range -4 Degrees to 140 Degrees F (-20 Degrees to 60 Degrees C) Relative Humidity Range 0 Percent to 99.9 Percent Probe Size 2.83 in dia Cord Length 3.9 ft Data Hold Yes Auto Power Off Yes