Line Laser
Additional data |
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Colour of laser line | green |
Battery voltage | 3.7 V |
Laser diode | 500 – 540 nm, < 10 mW |
Operating temperature | -10 – 50 °C |
Storage temperature | -20 – 70 °C |
Laser class | 2 |
Working range* | up to 20 m |
Accuracy* | ± 0.3 mm/m* (*plus use-dependent deviation) |
Self-levelling range | ± 4° |
Levelling time | 4 s |
Dust and splash protection | IP 65 |
Power supply | 3.7 V Li-Ion battery (3000 mAh), 4 x 1.5 V LR6 (AA) |
Operating time (max.) | 8 h (Li-Ion) and 6 h (4 x AA) in cross line mode |
Tripod thread | 1/4" |
Weight, approx.** | 0.56 kg |
Projection | 2 lines |
Working range, value | 20 m |
* 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:
The GLL 20-22 G Professional is a robust and intuitive line laser made for a wide variety of applications. With an IP65 rating and rubber-enforced housing, it is made to withstand dust and water, so you can work with confidence in even the toughest conditions. The U-shaped laser window provides a broader fan angle for the horizontal line. And with a dual power source, you can switch between the BA 3.7V 3.0Ah XL Li-Ion battery and AA alkaline batteries - helping to eliminate downtime and increase productivity.
The BA 3.7V 3.0Ah XL can recharge while in use and ensures that your work flows seamlessly, without power interruptions. The GLL 20-22 G is ideal for staircase construction, aligning walls, sockets and partitions, and tile and flooring installations.
The tool features a large battery indicator for easy readout. The bright green laser lines provide up to four times better visibility than red lines to make your levelling easier – no matter where the job takes you.