If you are looking for an intensely bright, self-leveling digital plumb line, then this is the instrument for you.
Its bright green output is approx. 4x brighter than a standard red laser beam.
Seeing is believing!
Features: Self-leveling Red line laser Single vertical line Transport lock Visual alarm when out-of-level Compact size
Specification: Accuracy: ± 1,5 mm/5 m Fan Angle: 140° Self-levelling range: ± 5° Power supply: 3 x AA batteries Laser class: 2 M Visible laser diode: 635 nm