The Johnson Level 40-6647 uses GreenBrite technology to produce a green laser beam that is up to 400% brighter and more visible than standard red lasers. This self-leveling kit projects 1 horizontal and 2 vertical lines at 90 degrees for accurate layout and alignment work.

• GreenBrite technology - 400% brighter than red laser beams
• Projects 1 horizontal and 2 vertical lines at 90 degrees
• Self-leveling with visual out-of-level indicator
• Manual mode for use at any angle
• Pendulum lock protects laser during transport and storage
• 1/4"-20 tripod thread for stable mounting
• Color: Green

Applications: Ideal for flooring installation, tile layout, drop ceiling alignment, framing, and general construction leveling tasks.