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GLL 18V-120-33 CG Professional
Line Laser
Unstoppable 18V line laser for high precision in tough conditions
- Easily switch between 18V, 12V, and alkaline C-cell power sources to avoid downtime
- Rubber-enforced housing and laser windows, and an IP65 rating for peace of mind on the toughest jobsites
- Secure mounting and precise work are made easy thanks to the integrated mount with strong magnets and pivot fine adjustment
Functions & key features





GLL 18V-120-33 CG Professional
Technical data
Additional data

* Plus use-dependent deviation. You can find more information about the deviations in the following link:
** You can find more information about the deviations in the following link:
ᵃ Applies for the four horizontal intersection points
GLL 18V-120-33 CG Professional: Further information
Product Highlights
The GLL 18V-120-33 CG Professional provides construction professionals with reliable accuracy in the toughest work conditions. The triple power source concept allows you to switch between 18V and 12V platforms, as well as alkaline C-cells to avoid downtime and stay focused on the job. This robust line laser features rubber-enforced housing and laser windows, as well as an IP65 rating, so you can work without worrying about water, dust, or impact. To make your job easier, the laser features a backlit corner keypad for individually selecting laser lines and an integrated mount with strong magnets for quick and secure mounting. The laser line fine adjustment lets you alter the vertical line without losing the reference point.
Equipment & Application
The Levelling Remote app for hands-free line control helps you to save time and to ensure better accuracy. Projecting 3 x 360° laser lines, this tool is ideal for construction workers setting up drywalls, installing studs, or aligning window or door frames – as well as for installing suspended ceilings and piping, and aligning sockets.