The line laser GLL 3-80 Professional projects 3 x 360° lines for next level visibility. High visual clarity is provided by high-powered diodes. This tool’s 3 x 360° lines allow for simultaneous horizontal and vertical levelling applications around the entire room for highly efficient work, while the tool´s intuitive user interface offers easy operation.

This line laser was developed for suspending drop ceilings, building floors, installing windows, mounting shelves, laying drainage pipes, building framework for drywall, and laying tiles.

The GLL 3-80 Professional is perfect for fast self-levelling and it is capable of self-levelling on non-level surfaces up to +/- 4° in less than 4 seconds with excellent precision of ± 0.3 mm/m*/**. It has a working range of up to 120 m when using the optional LR 6 or LR 7 Professional receiver. This line laser is compact, easy to handle, and extremely robust (IP54).

Technical data Specification overview of GLL 3-80 Professional Laser 

Laser diode :500 – 540 nm, < 10 m

Operating temperature :-10 – 40 ??C

Storage temperature :-20 – 70 C

Laser class :2

Working range :30 m

Working range with receiver :120 m (Diameter)

Working range without receiver: 30 m (Radius)

Accuracy:0.2 mm/m

Self-levelling range : 4

Levelling time : 4 s

Dust and splash protection : IP 54

Power supply :12 V Li-Ion battery , 4 x 1.5 V LR6 (AA)

Operating time (max.) :  6 h (Li-Ion) and 4 h (4 x AA) in 3-line mode

Tripod thread : 1/4″, 5/8″

Weight, approx. : 0.9 kg

Colour of laser line: Green

Projection : 3 x 360 line

Compatible laser receivers : LR 7