Setting your line has never been easier with this cross line laser from CST/berger. With the bright "chalkline," you'll get instant and accurate reference marks. The self-leveling, pulsing laser allows the user to see the beams. Projects a vertical or horizontal line or laser cross with the touch of a button. Features 130 Degree horizontal and vertical fan beams that allow the user to accurately line the instrument up under vertical points of reference.Application:Home or Industrial use. * Vertical/horizontal lines. * Laser cross lines. * 130 Degree fan beam. * Perfect for home or industrial use floor and wall tiling, paneling, wall fixtures, wall papering, stenciling, wainscoting, masonry work, finish carpentry, cabinetry, shelving, partitions and much more.