* Electronic self-leveling, wide leveling range, high precision and stability.
* With MCU control, completely function, easy operation and high trustiness.
* Vertical setting the unit, supply a horizontal plane and vertical line, with plumb point.
* Lay-down jobs, supply a vertical plane and a horizontal line.
* With scanning function.
* With clockwise and counterclockwise rotating function.
* With setting slope dual axis.
* Good waterproof.
* With remote control.