100', Self Leveling Cross Line Laser With Visimax Green Beam, Replaces Multiple Tools For All Leveling & Alignment Projects, Visible Line Range Of 100' With Plus 1/8" Accuracy Up To 33', Bright Green Beam Laser Is 3X Brighter Than Standard Red Beam, Versatile Job Layout Lines Can Be Projected Separately Or Together For A Variety Of Level & Alignment Applications, BM3 Positioning Device Provides Fast Setup & Microfine Height Adjustment, Sturdy Over Molded Construction For Protection Against Dust & Water, Simple Keypad Operation Easily Select Among The Layout Modes, Bright Green Beam Laser Up To 4X Brighter Than Standard Red Beams, Includes: Heavy Duty Pouch, Green Laser Target Plate, 3 "AA" Batteries & Hard Carrying Case.