Laser Level Types: More Information Dot Laser LevelDot Laser Levels, sometimes called Spot Lasers, cast two, three, or five lasers. This allows the user to create a point from floor to ceiling, a level point of reference, and a 90° reference point. Recommended: Johnson Level Self Leveling 3 Dot Laser (40-6646) Cross-line Laser LevelCross-Line Laser…
