The BOSCH GLL50-20G Green-Beam Laser Level delivers high visibility, precision, and durability for indoor leveling tasks. Featuring a bright green cross-line, self-leveling pendulum system, and IP55-rated protection, it’s built for reliable performance on demanding job sites. Explore its full capabilities and see why professionals trust Bosch.
The Bosch GLL50-20G Green-Beam Self-Leveling Cross-Line Laser delivers outstanding visibility and precision for professional and DIY alignment tasks. Featuring bright green laser lines that are up to four times more visible than red beams, it ensures accurate leveling and layout work even in bright environments. With a 65-foot range and ±¼-inch accuracy at 30 feet, this compact laser projects both horizontal and vertical lines simultaneously for effortless alignment. The smart pendulum system automatically self-levels within ±3.5°, blinks to indicate out-of-level conditions, and locks during transport to protect calibration. Built with rugged IP55 dust and water resistance and a durable rubber overmold housing, it’s ready for tough jobsite conditions. Dual-power capability lets you use either AA batteries or an optional Bosch Li-Ion battery, ensuring continuous operation. Ideal for tiling, framing, cabinetry, and renovation work, the Bosch GLL50-20G offers the perfect blend of brightness, precision, and durability.












