Johnson Level 100 Ft. Self-Leveling 3-Point Laser Level

Projects two plumb dots and one level dot.

Tall profile for clearance of wood or metal drywall track.

Locking compensator protects pendulum during transport.

Visual out-of-level indicator 1/4 In.-20 tripod thread for use with most common tripods.

Dust resistant construction.

Laser wavelength 650nm +/- 10 nm (red), laser classification Class II.

Includes (2) AA alkaline batteries.