Description

BOSCH GLL 3-50 has the convenient solution for all standard levelling and transfer applications

  • Two vertical laser lines, one horizontal laser line, one plumb dot: ideal for a wide range of jobs such as squaring
  • Compact design makes handling simple
  • Rotating mini-tripod with height-adjustable feet and fine adjustment of the vertical line offer great flexibility

Product Highlights

Complex levelling made simple – the easy-to-use cross line laser GLL 3-50 Professional is designed for versatility across all standard levelling and transfer applications. The two vertical laser lines, a single horizontal laser line, and the plumb dot make it easy to tackle an impressive range of jobs. Compactly designed, the GLL 3-50 Professional offers comfortable handling and control. For convenient laser line positioning, it comes with a rotating mini-tripod with height-adjustable feet and fine adjustment of the vertical line.

Equipment & Application

It is suitable for various interior applications such as mounting shelves or windows, as well as installing drainage pipes or wall tiles. A second vertical laser line also makes it ideal for quick squaring.

Additional Information

The GLL 3-50 Professional offers laser lines with up to 10 m working range that can be extended up to 50 m by using the optional LR 2 Professional laser receiver. The plumb dot range is up to 5 m. This cross line laser self-levels in less than 4 seconds. It is robust with IP54 dust and splash water protection.

Technical Specifications

Laser diode

630 – 650 nm, < 1mW

Operating temperature

-10 – 40 °C

Storage temperature

-20 – 70 °C

Laser class

2

Working range

up to 10 m

Working range with receiver

up to 50 m

Accuracy

± 0.3 mm/m* (*plus use-dependent deviation)

Working range of laser points, max.

5 m (bottom)

Levelling time

4 s

Self-levelling range

± 4°

Dust and splash protection

IP 54

Power supply

4 x 1.5 V LR6 (AA)

Operating time (max.)

6 h

Tripod thread

1/4″, 5/8″

Weight, approx.

0.94 kg

Colour of laser line

Red

Colour of plumb points

Red

Projection

3 lines + 1 plumb point

Plumb point accuracy

± 0.6 mm/m* (*plus use-dependent deviation)