The scale on the MU-IM125A presents a full
circle. It is marked at 5° intervals and
numbered every 30°. The cardinal points
are also shown. It responds to the signal
from the wind direction vane.
Range 0° to 360° & cardinal points, or 0° - 180° - 0°
It can be used with MU-IM147 Wind Speed & Direction sensor.The product is manufactured by munro instruments - a manufacturer of Meteorology, Air Quality, Slip & Skid Resistance products. Founded in 1864