Air Velocity Meter PCE-WL 2 suited for stationary or mobile measurements / data memory on SD cards / wind direction sensor / wind speed sensor / battery powered / internal temperature sensor The Air Velocity Meter PCE-WL 2 is used to measure current wind situation before starting wind energy plants. The Air Velocity Meter saves measured data for wind direction and wind speed on a SD memory card. After measuring the data can be evaluated on a PC. The casing is weather resistant and protected according to IP65. The cable of the Air Velocity Meter PCE-WL 2 will be connected via screwed connections. The Air Velocity Meter is measuring velocities up to 40 m/s and wind directions over a range from 2.5 º - 357,5 º. The Flow Meter is equipped with low wear reed relays that ensure a long life-time. Optionally, the Air Velocity Meter PCE-WL 2 is able to be equipped with a display. This display shows measured results of wind direction and velocity immediately.