Green Light Professional Dual Battery Powered, 12 Lines 360 Degree 4 Corners Laser Alignment Machine Green light laser alignment devices are high-precision measuring devices used in construction and construction-related works. These devices ensure accurate and proper alignment in construction projects, interior flooring, coating works and similar applications. Here is more information about green light laser alignment devices: 1. **Operating Principle**: Green light laser alignment devices create a precise laser alignment in the horizontal or vertical plane using visible green laser light. This alignment is used in construction work to create level floors, level walls or give surfaces a correct slope. 2. **Uses**: - Construction: It is used for smooth construction of walls, leveling of floors, foundation construction of buildings and more. -Indoor Tiles: Used for precise placement of ceramic tiles or wood flooring. - Coating Works: It is used for alignment in wall coverings, wallpapers and similar works. - Landscaping: Can be used during gardening and landscaping. 3. **Precision**: Green light laser alignment devices provide high precision. It is useful to prevent minor errors even when used on delicate work. 4. **Ease of Use**: These devices generally have a simple user interface and can be easily used by a single person. 5. **Application Types**: - Horizontal Alignment: Used to level the ground and determine horizontal lines. - Vertical Alignment: Used to level walls and define vertical lines. - Slope Adjustment: Used to create or slope inclined surfaces. 6. **Power Source**: It usually runs on rechargeable batteries and provides wireless use. Green light laser alignment devices are an essential tool in construction and construction, allowing jobs to be done faster and more precisely. These devices save time and labor by aligning planes quickly and accurately. ;