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A laser level is a tool used in construction, surveying, and various other industries to establish a straight and level reference line or point. It employs a laser beam to project a line or dot onto a surface, allowing users to accurately measure and align installations, such as cabinets, shelves, or flooring. ### Types of Laser Levels: 1. **Line Laser Levels**: Projects a straight line of laser light along a horizontal or vertical plane. These are useful for tasks like aligning cabinets or marking walls.

Ancestors (6)

  1. Surveying instruments
  2. Geodesy
  3. Applied mathematics
  4. Fields of mathematics
  5. Mathematics
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