Bosch GLL 20-22 G Professional Line Laser Level and Tripod Set

The Bosch GLL 20-22 G Professional is a rugged, easy-to-use green line laser built for a wide range of interior levelling and alignment tasks. Its robust design features an IP65 rating and rubber-reinforced housing, offering exceptional resistance to dust, water, and jobsite impacts—ensuring reliable performance in challenging environments.

The innovative U-shaped laser window provides an extended horizontal fan angle for broader coverage and greater flexibility. Powered by a dual power system, you can seamlessly switch between the high-capacity BA 3.7v 3ah XL li-Ion battery and standard AA alkaline batteries, minimising downtime and maximising efficiency. Even better, the li-Ion battery recharges while in use, keeping your workflow uninterrupted.

Ideal for applications such as staircase construction, aligning walls and sockets, or laying tiles and flooring, this tool offers professional precision where it matters most. A large, easy-to-read battery indicator keeps power levels in check, while the bright green laser lines deliver up to 4x better visibility than red lasers, making every alignment task faster and more accurate.

Features and Benefits
• IP65 rating and rubber enforced housing for dust and water resistance
• U-shaped laser window for a wider fan angle of the horizontal line
• Dual power source lets you switch between BA 3.7v 3ah li-ion batter and AA alkaline batteries to eliminate downtime

Specifications
• Battery Voltage: 3.7v
• Power Supply: 1 x BA3.7v 1ah Li-Ion, 4 x 1.5v LR6 AA
• Laser Diode: 500-540nm, <10mW
• Operating Temp: -10 - 50°C
• Storage Temp: -20 - 70°C
• Laser Class: 2
• Working Range: Up to 20m
• Accuracy: +/- 0.3mm/m
• Self Levelling Range: +/- 4°
• Levelling Time: 4s
• Dust and Splash Protection: IP65
• Tripod Thread: 1/4"
• Colour Laser Line: Green
• Projection: 2 Lines
• Approx Weight: 0.56kg