360 laser level
Rotary 360 Laser Level:
The 360 laser levels are a top rated, versatile laser level. Plumb, level, and square beams with a rotary 360 laser level. Most of them feature dot pointing, two adjustable line lengths and a couple different speed spin modes so you can change the beam length and brightness. The better ones have up to 1/4" accuracy at 100 feet for plumb and level applications. They will also includes the Laser Detector which enables detection of the laser beam up to 600' (diameter). Many of the rotary 360 laser levels are dust, dirt and water-resistant so they are durable and reliable in any work environment. The laser is recommended for laying tile and flooring, plumbing applications like laying pipe, sewer lines, or drainage lines, setting forms and footings with concrete, and it works great leveling and setting counter tops or cabinets, installing trim, plumbing decks, or leveling electrical outlets.
These days there are many laser manufacturers producing high quality levels. makati,david white, robotoolz, CST/Berger just to name a afew. be sure to read some of the interesting articles about levels on this site.