Bosch GLL 3-80 Professional Line Laser


In stock



  • High visual clarity is provided by high-powered diodes
  • 3 x 360° lines allow for simultaneous horizontal and vertical levelling applications for highly efficient work
  • Complete level and alignment laser – quickly arrange and squares room layout with three chalk lines in 360° laser planes
  • The intuitive user interface offers easy operation
  • Robust construction – IP54 ensures splash water/dust protection for years of dependable operation
  • High Accuracy - providing an accuracy of ± 0.3 mm/m and has a range of up to 120 m distance
  • USES: The measuring tool is intended for determining and checking horizontal and vertical lines.
  • The measuring tool is suitable for indoor and outdoor use.

In stock


The Bosch 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.

BOSCH Professional Tools & Accessories

Bosch Professional Power Tools have been developed with speed, reliability and flawless execution in mind to help users complete the most arduous tasks professionally. It provides a complete solution for every project by having the needed accessories, a mobility system for transportation and storage, service offers and mobile solutions for your smartphone.

Users are assured of full control with this value proposition and results that would exceed customers’ expectations.

BOSCH Calibration Service   

Bosch calibration service ensures extremely high levels of precision in your measuring tools are maintained. Anyone who uses construction laser and levels has to be sure that they function reliably and that they meet the required standards. For this reason, we recommend an annual inspection of your instruments by the Bosch calibration service – which is fast, precise and reliable.

Bosch service centre with its highly qualified personnel and quick lead times is available to you whenever you need it. The calibrations meet the requirements of ISO 9 001(Control of inspection, measuring and test equipment). You will receive a certificate including documentation of all measured values.


Your Calibration Service

  • Instrument is cleaned
  • Measuring accuracy is inspected
  • If necessary: instrument is adjusted
  • Calibration certificate
  • Instrument is returned within 5 working days

Additional information

Weight 0.820 kg
Dimensions 149 × 84 × 142 mm

Line Laser



Model Number:

GLL 3-80

Laser Diode:

635 – 650 nm, < 10 mW

Laser Class:


Working Range with Laser Receiver, Value:

5 -120 m

Working Range without Receiver:

up to 30m


3 x 360° line

Levelling Accuracy:

± 0.3 mm/m

Operating Temperature:

-10 – 40 °C

Storage Temperature:

-20 – 70 °C

Self-Levelling Range

± 4°

Levelling Time:

4 sec

Tripod Thread:

1/4", 5/8"

Colour of Laser Line:


Compatible Laser Receivers:

LR 6, LR 7

Dust and Splash Protection:

IP 54 ( dust and splash-proof)

Power Source:

Battery – Lithium-ion

Power Supply:

4 x 1.5 V LR6 (AA)

Battery Operating Time (max):

Approx. 4 hrs in 3-line mode

Ideal For:

• Suspending drop ceilings
• Building floors
• Installing windows
• Mounting shelves
• Laying drainage pipes
• Building framework for drywall
• Laying tiles.




• For marking, always use only the centre of the laser point or the laser line; laser point & laser linewidth change with distance
• Laser Viewing Glasses (Accessory); filter out the ambient light making the red light of the laser appear brighter for the eyes
• Working with the Tripod (Accessory); offers a stable, height-adjustable support surface for measuring.
• Working with the Universal Holder (Accessory); enables one to secure the measuring tool on vertical surfaces, pipes or magnetisable material.
The universal holder is also suitable for use as a building tripod and facilitates height adjustment of the measuring tool.
• Working with the Target Plate (Accessory); enhances the visibility of the laser beam at greater distances or in unfavourable conditions.
• Working with the Laser Receiver (Accessory); improves detection of the laser lines in adverse lighting conditions (bright environment, direct sunlight) and over great distances.

Warranty & Support:

1-year warranty

What’s Included in the Package:

• 1 Unit Bosch GLL 3-80 Professional Line Laser
• Carrying Case
• Pouch
• Laser Target Plate
• 4 x 1.5 V LR6 battery (AA)


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.


Keep up-to-the-minute on the Latest Products. Follow us on: