Air Flow Anemometer (Benetech GM8902)Specification-Wind Velocity Range : 0.0-45.0 m/sResolution – 0.001 , Accuracy – ±3%±0.1Wind flow range – CMM: 0-999900 m³ /minRange – 0-999900 , Resolution – 0.001-100Air Temperature Range – 0.0-45.0 °C , Resolution – 0.1