Powerplus Self-leveling Laser Level with TripodProduct Description: Description With this self adjusting laser level you can project highly visible horizontal or vertical lines on surfaces or objects. Or you can combine both horizontal and vertical beams to form a cross. The POWX720 levels the laser beam automatically in only seven seconds. The laser includes a marked 360 rotating base, so you can make accurate measurements over a wide area. The self adjusting laser level can be used on its own,