- Emits horizontal laser plane or vertical laser plane with simultaneous 90° split beam
- Large and small scan modes achieve a chalk line
- Scan line can be moved clockwise or counter-clockwise
- Variable rotation speed
40-6512 Includes: Manual-leveling rotary laser level, 4 alkaline "AA" batteries, wall/ceiling mount, 8’ grade rod, detector with 2 "AAA" alkaline batteries and clamp, tinted glasses, magnetic target, elevating tripod, instruction manual with warranty card, hard-shell carrying case, and one-year manufacturers limited warranty.