WIN: Two Bosch Line Lasers To Be Won

WIN: Two Bosch Line Lasers To Be Won

New generation tools offer high precision and better visibility.

Bosch has introduced a new generation of line lasers, with three tools for greater efficiency on construction sites:

  1. The entry-level GLL 3-80 Professional;
  2. The connected GLL 3-80 C Professional;
  3. The GLL 3-80 CG Professional.

The first line lasers that can be controlled using an App and Bluetooth interface, tradespeople can now switch the laser line on and off individually using the Bosch Levelling Remote App without touching the tool and altering settings accidentally when handling the device. Additionally, operating via App makes set-up and work in hard to reach places even easier.

The brightness of the laser lines can also be conveniently adjusted by the user for better visibility or to save battery power, for example.

Calibration monitoring

A truly unique feature, the Bosch-developed Cal Guard Function informs the user of possible calibration influences. There are various external influences which can interfere with the calibration of the line laser and are not always apparent at first glance. For example, if the tool has been heavily shaken in a fall or stored at a temperature outside the permissible range of between -20 °C and +70 °C. The tool displays these events via a red LED light that warns the user of calibration errors, thus ensuring precise results.

The App provides users with detailed information about the warning, meaning that they always have an eye on the tool’s calibration and can carry out their work with precision.

High visibility

All three tools project three 360° laser lines: one horizontal and two vertical. The two vertical laser lines intersect and each also provides a plumb point – one on the floor and one on the ceiling. On the GLL 3-80 Professional and the GLL 3-80 C Professional, high-performance diodes ensure visibility of the red laser lines, even in bright environments. The GLL 3-80 CG Professional operates with green laser lines that are up to four times more visible to the human eye than the red laser lines on similar tools.

Universal helper for different trades

The functions of the new line laser generation cover a wide range of applications. Since the lines can be switched on and off individually, the laser tools combine the functions of a cross line laser and a point laser all in one. It can also carry out the interior applications of a rotary laser.


To be in with a chance of winning one of these brilliant tools – worth over £300 each – fill in your details below. Two winners will then be drawn at random.

Deadline for entries is 10/04/2018. Usual T&Cs apply.

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