Better beam visibility and intuitive operation – the Hilti PR 3-HVGS rotating laser uses a green laser that is four times more easily visible than conventional red laser beams. The new 12 V battery incorporated in the housing can be easily changed and allows a running time of up to 16 h. Thanks to a simplified user interface, only two buttons are required to control all functions. The four hard rubber grips allow this laser tool to absorb the impact of drops from a height of 1.5 m.