LEICA Lino L6Rs (Alkaline). The Leica Lino L6R/L6G is a self-levelling multifunctional laser. It combines the advantage of three 360 line lasers in one tool and an integrated fine adjustment knob. It is a reliable precision laser for any kind of tasks like precise framing, levelling, plumbing, transferring and setting out right angles. It supports you on the job site with six intersection points (front, back, right, left, up, down) which are arranged precisely in 90 to each other. The device can be used indoors and in outdoor situations in case of limited dust and at most splash water effects according to IP54.