30m/s Wind Direction Anemometer Teaching Instrument Light Wind Meter Anemometer Wind Cup Anemometer Wind Vane Wind Level Wire Trackers REALISTIC ARTIFICIAL GRASS: high-density artificial

REALISTIC ARTIFICIAL GRASS: high-density artificial grass

Precision: ±5%RH

mobile phone accessories

Battery(according to your selection):

Distance of Audio Signal: ≥1000 meters

30m/s Wind Direction Anemometer Teaching Instrument Light Wind Meter Anemometer Wind Cup Anemometer Wind Vane Wind Level Wire Trackers REALISTIC ARTIFICIAL GRASS: high-density artificialShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Introduction: Wind speed sensor adopts the traditional three cups of spinning frame structure. It will wind speed linear transform into rotation speed, in order to reduce the start up wind speed, using with molding light wind cup, cone bearing support, on the rotating frame shaft fixed a dentate leaves, when the rotating frame rotating in the wind, shaft to drive the blades