The GLL50G Cross Line Laser Level from Bosch is a compact and reliable leveling tool designed for accurate alignment and layout tasks. Featuring highly visible green laser technology, this professional laser level projects clear horizontal and vertical lines, helping users perform precise leveling even in bright working environments.
Compared with traditional red lasers, the green laser beam provides improved visibility, making it easier to see reference lines across rooms, walls, and surfaces. This helps improve efficiency for tasks such as interior construction, installation, and layout work.
The device features a simple one-switch operation, allowing users to quickly activate the cross-line projection. Once powered on, the built-in self-leveling system automatically corrects alignment within ±3.5°, ensuring accurate horizontal and vertical reference lines within a few seconds.
Its compact and lightweight design makes it easy to carry and position on site. With a body size of approximately 87 × 87 × 64 mm and a weight of about 0.3 kg, the tool is convenient for both transport and daily use. The unit can also project a horizontal line from approximately 3 cm above the ground, making it useful for flooring and low-level alignment tasks.
Built for durability, the laser level features a shock-absorbing housing and IP55 dust and water resistance, allowing it to perform reliably in demanding jobsite conditions.
With accurate leveling performance and straightforward operation, the Bosch GLL50G is well suited for professionals and DIY users performing installation, construction, or renovation work.
Specifications
Brand: Bosch
Model: GLL50G
Laser Type: Green cross-line laser
Laser Source: Laser diode
Wavelength: 500–540 nm
Laser Output: ≤5 mW (Class 2)
Accuracy: ±0.6 mm/m
Working Range: Up to 15 m
Self-Leveling Range: ±3.5° (approx. 6 seconds)
Tripod Mount Thread: 1/4 inch
Power Source: 2 × AA alkaline batteries
Operating Temperature: −10°C to +40°C
Storage Temperature: −20°C to +70°C
Protection Rating: IP55 dust and water resistant
Weight: Approx. 0.3 kg
Package Contents
Laser Level Unit ×1
AA Alkaline Batteries ×2 (test batteries)
Carrying Case ×1
A compact and easy-to-use laser level designed to deliver clear green laser visibility and accurate alignment for professional and home projects.