Measuring Range:
Air velocity: 0-30m/s, 0-90km/h, 0-5860ft/min
Air temperature: -10-45C, 14-113F(+2C)
Resolution: 0.2C, 0.2m/s, Display: Back-light LC Sensor
Air velocity sensor: Plastic impeller, magnetic induction
Temperature sensor: NTC thermometer
With low Battery indicator, MAX/MIN/AVG Readings