Gill Instruments Phone Number 01590 613500Address Line 1 Saltmarsh ParkAddress Line 2 67 Gosport StreetTown / City LymingtonCounty / District HantsPostcode SO41 9EGCategory Equipment, WindGill Instruments manufacture and supply ultrasonic anemometers and wind sensors for wind analysis. Gill 2-axis anemometers are particularly suited to wind turbine applications where operating conditions are often especially harsh.