The WxD-130 measures wind direction in the air and it uses 8 bit gray code and has high resolution and excellent accuracy. The body of the Wind vane has high durability through aluminum anodizing surface treatment.
The WxS-131 is a device that measures the wind speed in the air. It has excellent accuracy through optical chopper measurement. The body of the Anemometer has high durability through aluminum anodizing surface treatment.