- 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
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.
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.
Specifications:
Battery Voltage: 18.0 V, 12.0 V
Laser Colour: Green
Laser Diode: 500 – 540 nm, < 10 mW
Operating Temperature: -10 – 40 °C
Storage Temperature: -20 – 70 °C
Laser Class: 2
Working Range: up to 35 m
Working Range with Receiver: up to 120 m
Accurac*: ± 0.3 mm/mᵃ
Self-levelling Range: ± 4°
Levelling Time: 3 s
Dust and Splash Protection: IP65 (except for the battery or battery adapter)
Power Supply: 18 V Li-ion battery, 12 V Li-Ion battery, 4 x 1.5 V LR14 (C)
Operating Time (max.): 20 h (18V 4Ah Li-Ion), 8 h (12V 2Ah Li-Ion), 8 h (4 x C, energy saving mode) in 3-line mode
Tripod Thread: 1/4"", 5/8""
Projection: 3 x 360° line
Compatible laser receivers: LR 7
Dimensions (L x W x H): 205 x 103 x 158mm
Weight, approx: 1.3 kg
Weight with 4.0 Ah battery:1.9 kg
Weight with Alkaline Batteries: 1.8 kg
Includes:
GLL 18V-120-33 CG Skin
DK 20 (Ceiling Clip)
BA 18-12 (Battery Adapter)
Green Target Plate
Procore 18V Charger
Laser warning label
L-Boxx 136
Procore 4Ah Battery
Bonus redemption offer is available when user purchases Bosch Professional 35m Green Beam Line Laser IP65 1/4", 5/8" Tripod thread. The bonus offers includes 12V Starter Set (0615990GA6) AND Choose 1 of the following: GWS 12V-76 (06019F2000) OR GOP 12V-28 (06018B5001). Only available via online redemption *see https://www.boschbluecrew.com.au/ for all claims, terms & conditions. Offer available 1st of April to the 30th of June 2026. * Redeem by 14th of July 2026.