Mini LCD Wind Speed Gauge Air Velocity Meter Digital Anemometer NTC Thermometer
There are three modes to choose from, Maximum, Average and Current wind speed. Wind chill indication. Air Velocity Resolution: 0.1m/s, 0.3km/h, 19ft/min, 0.2mph, 0.2Knots. Threshold:1.2~1.5 m/s, 0.3km/h, 39ft/min, 0.2mph, 0.1Knots.