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Model#: BSHNGTL3

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Bosch GTL3 Wall and Floor Covering Laser

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Product Overview


Since the introduction of the first Bosch measuring tool, Bosch has become a worldwide leader in measurement technology through innovation and advanced engineering. The same quality, durability and forward thinking found in Bosch power tools is now offered in a complete line of measuring tools. By offering an extensive range of line lasers, laser distance measurers, rotary lasers, point lasers, digital levels, optical levels and measuring tool accessories, Bosch is able to provide solutions for a wide variety of applications. With Bosch measuring tools, users are able to work smarter, not harder.
  • Projects 90 degree lines for squaring, with laser lines positioned in front of laser base for easy centering over point and precise adjustment
  • Bright highly visible laser lines raise from the surface to project over uneven surfaces and are clear, sharp, and very precise for all tile and wall/floor covering surfaces
  • Water and dustproof to ensure years of dependable operation (certified at IP54)
  • Select 0 and 90 degrees lines plus optional 45 degree layout line at the press of a button - this provides 0, 45, 90, and 135 layout from a single set-up
  • Strong magnets on bottom of tool provide secure attachment on positioning plate and other ferrous-metal surfaces
  • Wall and Floor Covering Laser - GTL3
  • Laser Target
  • Belt Pouch
  • Versatile Steel Positioning Plate
  • (4) AA 1.5V Batteries


Cordless: Yes
Weight: 1.1 lbs.
Battery Type: NiMH
Effective Range (Visual): 65 ft.
Laser Class: 2
Laser Color: Red
Laser Diode: 635nm < 1mW



Product Reviews

Questions & Answers

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2 Questions | 6 Answers
Displaying questions 1-2
  • Wall and Floor Covering Laser


    Does this product offer a vertical laser line to check if a wall is plumb?
    Can I push it against the bottom plate of a wall and see the laser on the top plate when plumb during framing?
    Asked on 6/5/2016 by Nate

    5 answers

    • Staff Reviewer


      No, has 3 laser lines, 90 degrees and 45 degrees. The way the unit is shaped will not allow it to rest flush against a wall for checking Plumb

      Answered on 6/6/2016 by Dennis from Atl


      No, has 3 laser lines, 90 degrees and 45 degrees. The way the unit is shaped will not allow it to rest flush against a wall for checking Plumb.

      Answered on 6/6/2016 by Anonymous


      No this tool has no vertical line. It projects 3 horizontal lines only.

      Answered on 6/5/2016 by Anonymous


      No. This laser gives you two 90 degree lines and a 45 degree line for layouts. It will only make plumb/level lines if it is oriented perfectly plumb/level, in which case you need verify it was plumb by some other means. A laser that does what you need is a self leveling cross laser. It will ensure you have level line and a plumb line and since it is self leveling you can move it around easier and always get a perfectly plumb line. They can also be set at almost any height and shot at the wall to give you a floor to ceiling line. Bosch makes several of these.

      Answered on 6/5/2016 by Anonymous


      No sorry, this type of level doesn't do that, but the do make one. For walls or you can save a lot of money and use a 4'- 8' straight level. And line it up on the framework checking the bubbles are right. That's what I use to plumb walls Ect...

      Answered on 6/5/2016 by Anonymous
  • Wall and Floor Covering Laser


    Do you ship to Argentina ?
    Asked on 4/17/2016 by culebra from buenos aires . argentina

    1 answer

    • Staff Reviewer


      We do not ship outside of the USA

      Answered on 4/17/2016 by Chance from Atlanta
Displaying questions 1-2

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Bosch Laser & Measuring Tools Warranty Robert Bosch Tool Corporation ("Seller") warrants to the original purchaser only, that all Bosch lasers and measuring tools will be free from defects in material or work­manship for a period of one (1) year from date of purchase. Bosch will extend warranty coverage to two (2) years when you register your product within eight (8) weeks after date of purchase. Product registration card must be complete and mailed to Bosch (postmarked within eight weeks after date of purchase), or you may register on-line at

If you choose not to register your product, a one (1) year limited warranty will apply to your product. 30 Day Money Back Refund or Replacement If you are not completely satisfied with the performance of your laser or optical instrument, for any reason, you can return it to your Bosch dealer within 30 days of the date of purchase for a full refund or replacement. To obtain this 30-Day Refund or Replacement, your return must be accompanied by the original receipt for purchase of the laser or optical instrument product. A maximum of 2 returns per customer will be permitted.