An anemometer is an apparatus used to measure
the speed of the wind. This apparatus is made of either rotating cups or with a
propeller like that of an aero vane.
There is a varitey of anemometers with multi fucntions in markert as,
Pocket sized Thermo-Anemometer for Air Velocity, Temperature and
Wind-chill measurements. Simultaneously display Air Velocity and Temperature or
Wind-chill on the LCD screen. Selectable averaging function of 5, 10, or 13
second intervals.
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