Achieve precision and accuracy with this DEWALT 3 Line Green Laser Level (DW089CG). It boasts green beam laser technology along with a three beam line laser to aid in 90-degree layout. Ideal for installing lighting or cabinetry, this laser features a second plumb line that forms a 90-degree intersecting line on the floor and ceiling. The built-in magnetic pivot bracket is easily mounted on metal surfaces for added convenience. Also featured is a micro adjust knob for precise alignment of 90-degree intersecting lines over greater distances.