Johnson 40-6526 Electronic Self-Leveling Horizontal & Vertical Rotary Laser

Designed for the advanced laser user, this rotary laser is feature-packed to tackle any job – indoor or outdoor. It self-levels both horizontally and vertically, making vertical layout projects such as fencing, footings and drywall track quick and easy. Its electronically controlled dual-slope mode takes math out of the equation when checking grade or setting drainage. And the laser beam modes include dot, two adjustable line lengths and two rotational speeds (300 & 800 RPM).