Cartesian ground tester
1, on a surface emitting laser straight line, a straight line can be in any angle. Can be single, double operating at a 90-degree angle
2, for carpentry, stair starting boards, shelves, molding, laying tile or any other job requires precise alignment.
3, double bubble vial for precise alignment of flat or straight, recyclable word needle remains stationary while the linear work.
4, ON / OFF switching device.
5, which is a specially designed laser for craftsmen rectangular device, which maintains the original characteristics of a rectangular device, while the output of two extended 90 ° right angle laser chalk line, can significantly extend the length of the rectangular device. Protractor scale can be changed depending on the angle of the reticle, saving protractor and marking time, is an effective tool loft angle.
6. With two suckers (sucker can only be used on a smooth surface, such as glass, ceramic tile. Gray wall, and other rough concrete floors cannot smoke on the plane)
90 high-precision level meter, designed for 90 stickers tiles, paintings, vertical100
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