5 Lines 6 Points Self-leveling Laser Level Nivel Laser Profissional And 360 Degree Rotary Cross Line Laser Building Tools

Features Laser wavelength: 635 nm Automatic level range: +/- 3 degree Launch Angle: >120 degree Level of accuracy: +/-1 mm/8m Vertical accuracy: +/-1 mm/8m Under the point accuracy: +/- 1 mm/1.5m Orthogonal accuracy: +/- 1 mm Line width: 2 mm Working environment: indoor/outdoor Power supply: AA Battery or lithium batteries or ac power