Johnson Level 2,000' Range Electronic Self-Leveling Horizontal Rotary Laser

Designed for exterior use, this Johnson 40-6551 Electronic Self-Leveling Horizontal Rotary Laser is easy to set up. Featuring an electronic self-leveling within ±5 degrees, it is ideal for site preparation, excavating, landscaping-terracing and retaining walls, controlling concrete pours, alignment and plumb of concrete forms, leveling deck floors, establishing diagonals and footings for decks and patios, contour framing, and drainage. Offering an accuracy up to ±1/8 inch at 100 feet, it can operate an i...