High accuracy&cross-line laser: laser leveler tool with 3-beam vertical, horizontal and cross line projects highly visible laser lines up to 50 ft; 2 levels of brightness of this self leveling laser is designed for different environment. levelling accuracy: ± 0.059" at 5 ft; line accuracy: ± 0.059" at 5 ft; categorized as a laser class ii, output < 1mw.
smart self-leveling and manual mode: tilt angle ≤ 4°, the self leveling laser level will automatically level; if out of range, the laser beams will flash to indicate out-of-level condition.
red cross laser level for indoor use: level with laser is ideal for hanging pictures, mirrors and clocks on the wall, or finding the horizontal and vertical line in the ceiling
in addtion, this line laser level kit comes with laser level tool, 3 aa batteries, portable carrying bag, user manual.