Internet #304347375

Model # GLL3-300

Store SKU #1003181543

0000346614145

200 ft. Self Leveling 3 Plane Cross Line Laser Level

  • Square the layout of a room from anywhere at any angle
  • Visible line range of 200 ft with ±3/32 in accuracy up to 30 ft*
  • 360° coverage allows level, plumb, square layout in one setup
$ 345 00

Frequently Bought Together

Frequently Bought Together

Product Overview

GLL3-300 being used to align and level space on wall.

All-in-One Functionality

The Bosch GLL3-300 Three-Plane Leveling and Alignment-Line Laser is both a complete level as well as an alignment laser.

Three-plane laser projection on wall to show 360-degree squaring and plumbing.

Comprehensive Solution

Three-plane laser projection provides 360-degree squaring and plumbing for a full range of applications. It’s ideal for room layout or alignment of conduit, lighting anchoring, flooring, drywall and window framing.

Bosch GLL3-300 showing maximum line visibility with VisiMax Technology.

VisiMax Technology

With Bosch’s built-in VisiMax technology, the GLL3-300 monitors power consumption to maximize line visibility and extend overall battery life of the line laser.

Product image of GLL3-300 with vertical and horizontal cross lines showing.

Long Range

The GLL3-300 offers pulse mode to extend the working range up to 300 Ft. diameter and/or in bright lighting, using optional receivers.

Cross lines on wall to align, square and plumb job setup.

Jobsite Ready

This leveling laser provides fast one-spot job setup. It allows users to line up level, align, square and plumb with one setup point.

Bosch GLL3-300 close-up of high visibility beam.

High Visibility

Upgraded diode with a brighter beam – delivers a visible range of up to 200 Ft. diameter.

Close-up image of GLL3-300.

Smart Leveling

The Smart Pendulum System self-levels and indicates out-of-level condition to help ensure an accurate layout.

Infographic showing pendulum swinging.

Smart Pendulum

Self levels and indicates out-of-level condition up to ±4°

Infographic of target.

Fast and Accurate

BM1 positioning device clips to multiple surfaces, has retractable feet and mounts to walls with screws for easy setup

Infographic of laser tool and vertical arrow signifying extended working range.

Increased Range

Pulse mode – extends the working range up to 300 Ft. diameter and/or in bright lighting, using an optional receiver

Infographic of sun indicating brightness

Max Brightness

Upgraded diode with a brighter beam – delivers a visible range of up to 200 Ft. diameter

Infographic of thermometer to indicate temperature regulation.

Longer Lasting

VisiMax technology monitors power consumption to maximize line visibility and extend battery life

Infographic indicating IP54 rating.

IP54 Rated

Robust over-molded construction – IP54 ensures splash water/dust protection for years of dependable operation

  • Square the layout of a room from anywhere at any angle
  • Visible line range of 200 ft with ±3/32 in accuracy up to 30 ft*
  • 360° coverage allows level, plumb, square layout in one setup
The Bosch GLL3-300, 360 3-Plane Leveling and Alignment Line Laser provides an all-in-one level and alignment solution. With 3 chalk lines in 360 laser planes 1 horizontal and 2 vertical this leveling laser delivers fast job setup from 1 initial point. The lasers 2 vertical lines cross at 90 angles to quickly square the layout of a room. Featuring an upgraded diode with a brighter beam, the GLL3-300 has a visible range of up to 200 ft. Dia, and a working range of up to 300 ft. Dia with an optional receiver. This laser includes VisiMax Technology for maximum line visibility.
  • Pulse mode extends the working range up to 300 ft. Dia and/or in bright lighting, using an optional LR8 or LR 6 receiver
  • Built-in VisiMax technology monitors power consumption to maximize line visibility and extend battery life
  • Smart pendulum system self-levels and indicates out-of-level condition up to plus or minus 4 degrees
  • Robust over-molded construction IP54 ensures splash water/dust protection for years of dependable operation
  • BM1 positioning device clips to multiple surfaces, stands on floor with retractable feet and mounts to drywall or wood with screws for quick and easy setup
  • Manual mode locks lines for use at any angle
  • Includes: 1 GLL3-300, 360 3-plane leveling and alignment-line laser, 1 BM1 positioning device, 1 laser target plate, 4 AA batteries, 1 heavy-duty pouch
  • Limited 1-year warranty
  • *Applies to 4 horizontal intersection points, plus use dependent deviation
  • Get everything you need to complete your drywall project



Product Overview

  • Square the layout of a room from anywhere at any angle
  • Visible line range of 200 ft with ±3/32 in accuracy up to 30 ft*
  • 360° coverage allows level, plumb, square layout in one setup
Model #: GLL3-300
Sku #: 1003181543
Internet #: 304347375

The Bosch GLL3-300, 360 3-Plane Leveling and Alignment Line Laser provides an all-in-one level and alignment solution. With 3 chalk lines in 360 laser planes 1 horizontal and 2 vertical this leveling laser delivers fast job setup from 1 initial point. The lasers 2 vertical lines cross at 90 angles to quickly square the layout of a room. Featuring an upgraded diode with a brighter beam, the GLL3-300 has a visible range of up to 200 ft. Dia, and a working range of up to 300 ft. Dia with an optional receiver. This laser includes VisiMax Technology for maximum line visibility.

  • Pulse mode extends the working range up to 300 ft. Dia and/or in bright lighting, using an optional LR8 or LR 6 receiver
  • Built-in VisiMax technology monitors power consumption to maximize line visibility and extend battery life
  • Smart pendulum system self-levels and indicates out-of-level condition up to plus or minus 4 degrees
  • Robust over-molded construction IP54 ensures splash water/dust protection for years of dependable operation
  • BM1 positioning device clips to multiple surfaces, stands on floor with retractable feet and mounts to drywall or wood with screws for quick and easy setup
  • Manual mode locks lines for use at any angle
  • Includes: 1 GLL3-300, 360 3-plane leveling and alignment-line laser, 1 BM1 positioning device, 1 laser target plate, 4 AA batteries, 1 heavy-duty pouch
  • Limited 1-year warranty
  • *Applies to 4 horizontal intersection points, plus use dependent deviation
  • Get everything you need to complete your drywall project



Info & Guides

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Price
Was $229.00
$199.00
Save $30.00 (13%)
$345.00
Was $499.00
$469.00
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Ratings (54) (30) (290) (642)
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Specifications

Dimensions

Product Depth (in.)
5.9 in
Product Height (in.)
5.6 in
Product Length (in.)
5.9 in
Product Width (in.)
3.3 in

Details

Battery Type Required
AA
Compatible Battery Type
AA Batteries
Condition
New
Features
Self-Leveling
Hand Tool Type
Laser Level
Included
Battery(s)
Indoor/Outdoor
Indoor
Laser Color
Red
Laser Level Mounting Method
Tripod,Wall
Max Laser Distance (ft.)
300 ft.
Measurement Accuracy (in.)
±1/4 in.
Number of Batteries Required
2
Number of Measurements
0
Number of beams
3
Returnable
180-Day
Tools Product Type
Hand Tool

Warranty / Certifications

Manufacturer Warranty
Limited 1 year

Specifications

Dimensions

Product Depth (in.)
5.9 in
Product Height (in.)
5.6 in
Product Length (in.)
5.9 in
Product Width (in.)
3.3 in

Details

Battery Type Required
AA
Compatible Battery Type
AA Batteries
Condition
New
Features
Self-Leveling
Hand Tool Type
Laser Level
Included
Battery(s)
Indoor/Outdoor
Indoor
Laser Color
Red
Laser Level Mounting Method
Tripod,Wall
Max Laser Distance (ft.)
300 ft.
Measurement Accuracy (in.)
±1/4 in.
Number of Batteries Required
2
Number of Measurements
0
Number of beams
3
Returnable
180-Day
Tools Product Type
Hand Tool

Warranty / Certifications

Manufacturer Warranty
Limited 1 year

Questions & Answers

does it have a fine adjustment like the comparable DeWalt model

Asked by: Sam
Hi Sam, Your question is very relevant to success when using a laser. I have found that the ability to micro adjust the projected beam is just as important as the laser itself. I tested this laser kit (Bosch Gll3-300) versus the Dewalt dw088LG cross laser (see video in review section) and I found even though the dewalt had a superior beam the magnetic stand included in the kit did not allow fine adjustment. In contrast the Bosch comes with a micro adjust stand that allows you to move the beam a fraction of an inch by turning the adjustment knob, fairly easily. This fine adjustment is critical when trying to place lines for tile layout, leveling joists, or even hanging pictures. Whatever you choose make sure you have a good micro-adjust stand/attachment and you'll be much happier in the long run. Hope this helps!
Answered by: diymark
Date published: 2018-12-17

how does it self level

how does it self level
Asked by: samuel
I believe it is bottom weighted some how and fluid damped (vertically aimed laser hits a reflecting cone) for the horizontal line. Then the other 2 cones align (there lines) off of the same system so the stay 90 degrees out in each plan.
Answered by: Kylesw2
Date published: 2019-05-14

Is it magnetic?

Asked by: Eddy
Yes, the GLL3-300 3 Plane Cross Line Laser Level is magnetic. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.
Answered by: BoschTools
Date published: 2020-02-27

The details state this unit is for indoor usage, but has an IP rating. Is that a misprint or is t...

The details state this unit is for indoor usage, but has an IP rating. Is that a misprint or is this unit strictly for indoor usage while the green beam is for indoor/outdoor?
Asked by: Brody
Hi Brody, The packaging states it is IP rated which give me some comfort given how much dust it can be exposed to at the job-site. As far as indoor vs outdoor I tested it in both conditions (my video review appears in the review section of the HD product description) . I found it worked well in indoor conditions. But outdoors the laser line is quickly lost to the naked eye. The company sells an optional receiver for outdoor applications...but I have not tried it first hand.
Answered by: diymark
Date published: 2020-07-29
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