| 简介 |
A self-supporting apparatus and method for locating a stud in a wall and providing a hands-free laser-level with visible indication of the stud includes a body and a rare earth magnet attached to the body. A battery-operated laser assembly is attached to the device and emits a laser-line that is visible on a surface of a wall when it is energized. A means for leveling the laser is attached to the body to align or indicate when the laser-line is plumb or disposed at an angle with respect to vertical. |
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