| Magnetic damping swing selfconsistent-leveling technology adopted,quick response. |
| New structure,self-leveling conrrection range,easily to use. |
| Semiconductor laser produced wavelengh 635nm,line clear and bright. |
| Can produce two mutually orthogonal vertical line and one horizontal line,included the down point. |
| 360 |
Can produce two mutually orthogonal vertical line and one horizontal line,included the down point
Can produce two mutually orth
| Place of Origin: | Jiangsu China (Mainland) |