XLiner Combo building vertical and horizontal angles to scan 160 °, and five orthogonal beams (zenith, nadir and three horizontal: forward, left, right). In certain works (installation of partition walls, floors and ceilings device, laying communications) XLiner Combo able to replace the laser with an optical circuit 4V4H (4 horizontal and 4 vertical plane), while scoring significantly the operating range, size and cost in comparison with the latter. The accuracy of 0.2 mm / m Compensator: + -5 ° range of 50m (100m with detector)