PREXISO 30Ft Multi Surface Laser Level LED Light Horizontal Vertical Line Laser

One-switch Operation: Simple one-switch operation powers 3 laser lines on and off, projecting 3 level line onto surface Angle Dial & LED light: The angle dial is used for angle reference, easily change the angle you want within the range of 15°~75°; Accuracy Surface Laser Lines & Bubble Vials: PREXISO laser level projects horizontal and vertical lines on any SURFACE up to 30Ft, 2 laser lines are at an exacting 90° angle; It built-in bubble vials ensure more accurate leveling.