Acucal Digital Anemometer ACS89

Brand Name : Acucal
Type : ACS89
Power Supply : 9V battery
Type of Product : Digital Anemometer
Measurement Range : Air Velocity: 0~45 m/s, 0~140 km/hr, 0~8800 Ft/min, 0~88Knots, 0~100 mph (Accuracy: ? 3%)