Wind Speed & Direction sensor
wind speeds of up to 180 knots (equivalent to 200 mph, 90 m/s and 320 km/h)
Wind Direction Range 0 - 360° Full Scale
It can be used with a MU-IM617 Digital Wind Measuring System or with MU-IM124A Wind Speed Dial Indicators and MU-IM125A Wind Direction Dial Indicators.
Up to twelve dial indicators (six MU-IM124As and six MU-IM125As) can be used with a single MU-IM147, allowing users to observe wind conditions from a number of different locations.