Buying Guide

Choosing the right laser can be hard. With such a wide offering, how do you know which
one to choose for your job? In this article, we’ll dive into each type of laser and for which
applications each is most commonly used. We’ll also outline a few key products offered by
DEWALT for each category.
LINE LASERS:
Let’s begin with the most common laser found on a jobsite, the line laser. A line laser
projects an accurate horizontal or vertical illuminated line onto the surface at which the
laser is pointed. Use line lasers indoors when installing cabinetry, tile, a drop ceiling, or for
basic leveling. They can also be used outdoors when framing or installing a deck.
There are two types of projections, a forward projection and a 360 projection. The
forward projection does just what it sounds like, it projects a line directly onto the surface
where the laser is pointed. Similarly, the 360 projection will project a line 360 degrees
surrounding the laser. For example, when using a line laser in a room, the forward
projection would provide you with a line on one wall whereas the 360 would project that
line on all four walls of the room.
Line lasers are offered with a red beam or a green beam. A green beam is easier to see with
the human eye because the green wavelength is larger than red. Green is also more visible
in sunlight, so it is easier to see outside. When it comes to the visibility range, it depends
on the lighting conditions. In dim, dusk-like conditions, it is possible to see a green beam
for over 100 feet. One thing to keep in mind is that green beams do require more battery
power than red beam lasers.
DEWALT offers these lasers on a 12V MAX* battery platform as well as with Alkaline
batteries. Plus, our line lasers offer an integrated magnetic bracket to make them easy to
mount during use. Suggested SKUs include our 12V MAX* 3 X 360 Green Line Laser
(DW089LG) and our Green Cross Line Laser (DW088CG).

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