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Model#: DEWNDW089LG

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Dewalt DW089LG 12V 3 x 360 Degrees Green Line Laser

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  • Due to federal regulations, this product can only be shipped within the continental US. Express delivery not available.

Product Overview


Projecting bright crossing horizontal and vertical lines, the DEWALT 12V 3 x 360 Degrees Self-Leveling Green Cross Line Laser is great for various leveling and layout applications. The 12V battery compatibility allows for long run times with the convenience of rechargeable power tool batteries.
  • 12V Lithium-Ion Rechargeable Power Tool Battery Platform for extra long run time and the convenience of rechargeable power tool batteries
  • Green Beam Laser Technology is four times brighter for visibility in long range interior applications and exterior visibility
  • Three 360 degree line lasers to aid in full room layout
  • Integrated Magnetic Bracket with 1/4 in. and 5/8 in. Thread for rear mounted magnets that allow flush attachment to metal track and steel
  • Full-Time Pulse Mode allows use with detector and maintains full brightness for visibility and extends range
  • Over-molded housing and IP65 water/debris resistance
  • Locking Pendulum to help prevent damage to internal components
  • 12V 3 x 360 Degrees Green Line Laser - DW089LG
  • (1) 12V 2 Ah Lithium-Ion Battery
  • Charger
  • Extended Ceiling Bracket
  • Blow Molded Case


Cordless: Yes
Length: 6.125 in.
Width: 17.75 in.
Height: 12.5 in.
Accuracy Margin (Horizontal): +/- 0.125
Battery Type: Li-Ion
Effective Range (Visual): 100 ft.
Human Accessible Power Output: <= 1.5mW
Laser Color: Green
Laser Hazard Class: Hazard Class 2
Voltage: 12V



4.5 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Yes, I would recommend this to a friend (3)
Yes, I would recommend this to a friend
I would buy it again
It's a very nice tool I use it every day
March 31, 2016
Very good color. It is easily seen in a bright room. The line size is consistent at 1/8" over the length of the beam in any direction. Reasonable weight and size for what type of tool this is. It is nice that it come with the color locator card and the color glasses. Plenty of room in the case for a couple spare batteries and the add on transit receiver tool for doing grading or bench marks.
December 22, 2016
Originally posted at
Yes, I would recommend this to a friend
I like the technology that the laser brings to the construc
Need better hanging bracket
June 26, 2016
Yes, I would recommend this to a friend
Great laser...missing important feature
Like it but dissapointed it didn't have adjustment dial
January 5, 2016

Questions & Answers

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Browse 5 questions Browse 5 questions and 7 answers
I'm ceiling acoustic installer and we make big rooms, how the laser look at 100 ft...?
Chuck... on Apr 20, 2016
BEST ANSWER: OK, but starting to get marginal at 100 ft. Dimly lit room is a plus at that distance. The beam starts to spread a bit, too. Personally, for bigger rooms I just move it around from column to column. It is certainly accurate and having coverage of 3 complete planes is super. I have owned all of them since the 1980's. This unit is the best and most useful, no question.
Gerry A.
Sent from my iPhone
Can the laser use a 20volt 1.3 battery?
YellowMan540 on Mar 5, 2016
BEST ANSWER: 12v batteries only. But it sure is a SWEET machine. Buy it, you will Love It.
Sent from my iPad
Basically I purchased two lasers but didn't realize the products aren't new, so wanted to know what is the return policy if I decide to return them ?
Priscilla on Jul 6, 2016
BEST ANSWER: You have 60 days with reconditioned items. Please contact Cpo Customer Care team.
Does the laser lock and stay on so that you can use it for example to layout handrail brackets? The Bosch models have a manual mode which allows this but the DeWalt seem to lock and shut off only?
PdxCtr on May 23, 2016
BEST ANSWER: This laser does have a locking feature.
Can you use the dw089lg for plumbing up track for commercial steel stud walls?
Shawn on Dec 31, 2015
BEST ANSWER: Yes, the DeWalt DW089lg can be used for the purpose that you listed.


The warranty on new DEWALT rotary lasers is as follows:

  • 90 Day Money Back Guarantee
  • 1 Year Free Service Contract (Includes 2 free calibrations)
  • 3 Year Limited Warranty