- 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
40-6502 Includes: Manual-leveling rotary laser level, 4 "AA" alkaline batteries, tinted glasses, instruction manual with warranty card, soft-sided carrying case, and one-year manufacturers limited warranty.