DUAL MODE CAPABILITY: The LT180G combines a vertical/horizontal crossline laser and a 4-beam point/laser pointer into a single tool to reduce gear load on site. HIGH VISIBILITY & ACCURACY: Projects sharp green lines with ±1/8″ accuracy at 30 ft or ±3 mm at 10 m, and self-levels within ±3° for fast setup under real conditions. ROBUST JOBSITE DESIGN: Built with IP54 dust and splash protection with dampening technology. It’s ready for interior and moderate exterior use with impact resilience. READY-TO-USE ACCESSORY KIT: Includes LT180G green beam point & crossline laser, wall bracket with ceiling clamp, LS3181 removable Li-ion battery, charger with USB-C cable, ceiling target, and hard case for full field readiness. TRUSTED SINCE 1965: Spectra Precision has been a pioneer in precision measurement for over five decades, delivering reliable construction tools and laser technology that professionals worldwide depend on for accuracy and durability. This product is Class 2 classification with <1 mW output.