Precise and efficient leveling for your projects: The TOOLCRAFT cross line laser projects clearly visible green laser lines for accurate alignments. With a high accuracy of ±0.3 mm/m and a quick self-leveling time of under 3 seconds, this tool enables swift and reliable results. The brightness of the laser is adjustable, and a convenient battery indicator keeps you informed about the charge status in a timely manner. This cross line laser offers both horizontal and vertical leveling functions, as well as the option for free line alignment for maximum flexibility. The Class 2 laser, with an output power of less than 1 mW and a wavelength of 520 nm, has a working range of approximately 30 meters. The self-leveling range is ± 3°. The integrated 1/4-inch tripod thread allows for easy attachment to a tripod. It operates with 3 AA batteries (not included). Rely on the power and versatility of the TOOLCRAFT cross line laser for precise alignment in various applications.