Single-masted sensor grader guidance solution. The Leica iCON iGG3 3D blade-mounted single-masted grader guidance system not only improves productivity, it also offers an unprecedented degree of flexibility. The 3D system allows you to work independently and with precision everywhere on the project while guided by a GNSS system or by a Leica Geosystems totally robotized station. Used in tandem with a Leica SP14 inertial incline sensor, this solution offers a grading of great precision on inclined surfaces, amongst others. The set of sensors programmed to recognize the blade’s every movement, including the «blade tilt » ensures a precise grading in all environments, including those with steep slopes.