Practical and simple to operate the leica lino p3 dot laser transfers all the dots you need quickly and accurately it is an efficient solution for professional plumbing and aligning tasks the leica lino p3 is excellent for plumbing up and down the laser beam is projected above and below the instrument allowing to transfer reference dots quickly and efficiently a third dot is projected the adaptor offers many possibilities you can set up the adaptor over edges and profiles attach it to circular c