ASL163III laser square liner for indoor decoration construction layout.simultaneously projects two laser lines at right angles
ASL163III, a laser square liner, is designed especially for the indoor decoration, construction, and layout. It keeps the features of original square, simultaneously projects two laser lines at right angle, and obviously prolong the length of square. It is possible to move the lines at certain angles according to its scale, which saves time in angle measurement and marking, and improves the accuracy of square layout. This is an ideal tool for angle layout.
u Able to simultaneously project two laser lines, which form a 90°angle
u Metric, British scale and angle (0～90°) scale