Extech AN100 CFM/CMM Mini Thermo-Anemometer
Anemometer, Rotating Vane And Thermistor Sensing Method, Data Logging No, Humidity Sensing No, Velocity (Fpm) 80 To 5906, Velocity (Mps) 0. 4 To 30, Velocity (Mph) 0. 9 To 67, Velocity (Kph) 1. 4 To 108, Velocity (Knots) 0. 8 To 58. 3, Air Velocity Accuracy +/-3 Percent, Air Volume 0 To 9999 Cfm, Temp. Range 14 Degrees To 140 Degrees F, Probe Size 2. 83 In. Dia. , Cord Length 3. 9 Ft. , Data Hold Yes, Auto Power Off Yes