Model # GLL 2-45

Internet #204108288

Store SKU #1000010440

Bosch Self-Leveling Long-Range Cross-Line Laser Level


Self-Leveling Long-Range Cross-Line Laser Level

  • Robust overmold housing protects unit in tough conditions
  • Accurately measures within 1/4 of an inch up to 100 ft
  • Laser can be used in horizontal, vertical and cross-line modes
$179.00 /each

Frequently Bought Together

Product Overview

The Bosch GLL2-45 Self-Leveling Long-Range Cross-Line Laser features horizontal, vertical and cross-line modes. It projects two lines independently or together for a wide array of level and/or alignment applications. The self-leveling laser is accurate to within 1/4 in. at 100 ft. with a 65 ft. working range and has an IP54 rating designed to withstand dust and precipitation at a job site.

  • Includes BM 3 positioning device, laser target, 3 AA batteries and belt pouch
  • Self-levels, senses and indicates out-of level condition
  • Pulse laser receiver mode for use with separately sold LR2 laser receiver at long distances (up to 165 ft.) and/or in bright lighting
  • Includes BM3 positioning device with retractable feet, strong magnets and ceiling grid clamp
  • Highly visible laser lines project at 130 degrees horizontal and 160 degrees vertical fan angles
  • Automatically shuts off after 30 minutes of inactivity
  • IP54-rated for water and dust resistance
  • 2-year limited warranty
  • Great solution for laser tools needs


  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

do it set on the floor instead of the wall

I install wire shelves in closes at a height of 68 inches and the lowes at 12 inches from the floor and i need lines on each side walls to mount the clams. All the walls or drywall and i don;t want to mount to the drywall.Is it possible to make lines on the back wall to space 5 or 6 clamps equal space apart to hold the shelves.Is there a cheper model that do the same thing. I work piece work and need to save time.
Asked by: Anonymous
You can set it on a tripod.
Answered by: Cutworm
Date published: 2015-11-04

Does this laser have slope capability

Can it be set to match the slope where a fence is going? I would like to use this outside to line up my fence both vertically and horizontally. The ground has a slope so fence has to match that horizontally..
Asked by: Fenster
You can lock the laser and adjust it to an angle.
Answered by: Cutworm
Date published: 2015-11-04

Can you tilt it up higher and have it self level?

I used another level that you could tilt up on a tripod and it would self level at the height you pointed it at for a vertical line. I just bought this one and it seems you have to have it at the height you want the laser line to be. When I tilt it up it blinks, which means it is beyond its capability I guess...
Asked by: Stevo
It self levels only so far. You can tilt it but only to a certain degree.
Answered by: Cutworm
Date published: 2015-11-04

Can this be used as a chalk line on the floor

Asked by: Randy
Thank you for your question. Yes, the GLL2-45 cross line laser will work for chalk lines on the floor.
Answered by: BoschTools
Date published: 2016-08-17
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Customer Reviews

Self-Leveling Long-Range Cross-Line Laser Level is rated 4.1 out of 5 by 35.
Rated 5 out of 5 by from Impressive Laser The coverage of the laser is amazing. If you set it up on one wall it projects a line that almost entirely covers the other three walls. The beam is really bright making it easy to see and if you don't have the laser in the acceptable level range it pulses on and off to warn you. It projects a horizontal and vertical line at the same time or projects the two lines individually. This device is ideal for installing moldings, pictures and cabinets for the home owner. It has endless uses for construction with its long range capabilities. I recommend this laser and also suggest getting a tripod for it. It makes using it much easier.
Date published: 2013-07-05
Rated 1 out of 5 by from Cheap mount Laser works fine but the magnets fall out of the mount constantly. Once both magnets are lost you are left with a perfectly good but uselesslevel.
Date published: 2016-05-16
Rated 2 out of 5 by from NOT FOR DAYLIGHT USE Purchased this laser thinking it would be clear at 15 ft. IT IS NOT. It was outside and was in the daylight but mostly in a shady area. The machine was not visible at even 7 to 8 ft. It is for interior use only and not usable outside at all. They say up to 150 ft but I would not trust that to be accurate even inside.
Date published: 2016-05-13
Rated 5 out of 5 by from Works great I bought this product because I had 6 pre-hung doors to install. Using levels it used to take me ~30 to install a door. Using this self-leveling laser I was able to install a door ~10 minutes. This product will pay for itself in only a few jobs.
Date published: 2016-04-12
Rated 2 out of 5 by from Magnets eventually fall off. Magnets fall off . And it's rendered floor operation only .pretty sad have been looking for replacement magnet and not able to find them.
Date published: 2016-07-01
Rated 2 out of 5 by from Not for outdoors Bought this one because it's for "Outdoor Use". I have a cat toy laser brighter than this...cloudy day, could not see lines beyond a foot. Works great indoors.
Date published: 2016-07-12
Rated 5 out of 5 by from Laser Crosshair Level Tool Very nice! crosshair laser level. A professional grade tool that will help you obtain excellent project results.
Date published: 2016-03-01
Rated 2 out of 5 by from Returning Today This is useless outdoors unless it is almost dark. Directions are just as useless.
Date published: 2016-05-16
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