An anemometer
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
The speed of wind is measured with anemometers.
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
Speed: anemometer. Direction: wind vane
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
a barometer
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
The wind direction is measured with wind vanes or wind socks. The wind speed is measured with an anemometer.
The speed of wind can be measured, typically by means of the anemometer. But its power can't, because that depends on the method and device used to capture the wind-power