lz m/s，km/h

This multifunctional anemometer is a tool for measuring small airflows. In addition, the multifunctional anemometer can also estimate temperature, air humidity, and volumetric flow rate. In addition, it is a device for measuring and controlling machines. The measurement using a multifunctional anemometer is not affected by air pressure, temperature, or humidity. The $r $n multifunctional anemometer adopts replaceable wing shaped wheel sensors, which can perform specific measurements in the air channel or where needed. Using a multifunctional anemometer to measure flow velocity is considered one of the possible methods. The speed and flow velocity are almost linearly related. Technical conditions for multifunctional anemometer $r $n $r $n Flow rate: m/s, km/h $r $n Temperature:& #186; C，& #176;