360 Degree Rotary Laser Level, 10m Range, 4 Modes

A 360 degree laser level puts a single unbroken line right around a room at one height. That is the difference between levelling one wall and levelling the whole room at once. Hanging a picture rail, setting a course of tiles around a bathroom, fixing kitchen units on two walls that meet in a corner, or marking a suspended ceiling all become one measurement instead of four.

The horizontal line sweeps the full circle, so it lands on every wall at exactly the same height without you moving the tool or transferring a mark round a corner. Transferring marks by hand is where levels drift, and by the fourth wall you are usually several millimetres out. Self levelling means the tool settles itself once you set it down, so the line is true without adjustment. Four modes let you choose a cross, a vertical line, the horizontal sweep, or a diagonal, so the same unit handles stud walls, tiling, shelving and stair work. The working range is a 10 metre diameter, which covers a normal room.