Extech Instruments - An200-nist - Cfm/cmm Mini Thermo-anemometer W/ Ir (each)

Technical Specification Item Anemometer with IR Temperature Sensing Method Rotating Vane Data Logging No Humidity Sensing No Velocity (FPM) 80 to 5900 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% Air Volume 0 to 999, 999 cfm Temp. Range -58 Degrees to 500 Degrees F (IR), 14 Degrees to 140 Degrees F (Air) Temp. Accuracy +/-2 Degrees F (IR), +/-6 Degrees F (Air) Probe Size 2.83 dia. Cord Length 3.9 ft. Display 9999 Count LCD Resolution 1 fpm Data Hold Yes Auto Power Off Yes Power Source 9V Battery Special Features Built-in IR Thermometer, 20 Point Averaging Calibration Certificate NIST Includes Vane Sensor, Battery, Protective Rubber Holster, Carrying Case and Instructions Manufacturers Warranty Length 1 yr. This listing is for each.