The levelling function also ensures that even diagonal alignment is no problem, meaning that handrails on staircases, for example, can be fitted easily and precisely. The self-levelling function guarantees exact results with an accuracy of ±0.3 millimetres per meter in under four seconds. If the laser cannot self-level due to serious surface irregularities, the Red laser lines will flash. All the functions of the tool are easy to find and start thanks to its intuitive user interface. For even greater freedom when positioning, the combi laser can also be mounted on standard tripods with a 1/4 or 5/8in thread. The pendulum lock protects the tool during transit and when in storage. Supplied with a RM1 Rotating Wall Mount, the laser lines can be aligned around the plumb point in a 360° radius without having to re-position the combi laser. An angled bracket with feet and strong magnets enables the mount to be attached to iron girders or other magnetic structural elements in a multitude of ways. The combi laser can be pushed into the mount and secured in place easily.