-Length of laser line: 8m

-Width of laser: <5mm

-Precision: ±10mm (in 8m)

-Power of laser: <3mW

-Laser wavelength: 630-660nm

-Generating a crystal-clear read baseline on the surface of objects

-Easy assembly with magnetic connection

-Universal operation with 360°rotary base

-Kinds of connecting the unit and base makes it convenient to generate baseline on any surface of the wall

-The base is attached with level adjusting function

-Easy mounting on wall