FST200-1002 Cheap 4-20ma output plastic anemometer wind speed sensor meter

FST200-1002 Cheap 4-20ma output plastic anemometer wind speed sensor meter  Product Parameters  Operating Voltage 12-30VDC Output signal 4-20mA,0-5VDC,RS485 Measuring range 0.5~50m/S Aerodynamic wind speed ≤0.5m/s Precision ±0.5m/S(