Digital Anemometer Air Flow Meter 0-30m/s Wind Speed Gauge Velocity Vane Meter
Accurate results for your different modes. Air velocity accuracy of ± 5%. Air temperature accuracy of ± 2 °C, ± 3.6 °F. Air Velocity Range: 0 – 30 m/s, 0 – 90 km/h, 0 – 5860 ft/min, 0 – 65 mph, 0 – 55 knots.