3 X 360° MULTI-LINE SELF SELF-LEVELING Green beam cross lines. Working range of upto 30m, suitable for outdoor applications. PRECISION AND ACCURACY: A 150° fan angle cross line with an accuracy of ±3 mm at 10 m for precise leveling applications HIGH VERSATILITY: Works with 12V & 10.8V Li-Ion DeWALT battery platform providing a runtime of upto 14 hours DURABILITY: Designed to withstand the toughest conditions with an over-molded housing, IP65 rating and 2m drop resistance. Suitable for construction site applications. EASE OF USE: Conveniently mount on metal surfaces using the integrated magnetic pivoting base. Included 1/4 in. and 3/4 in. thread for use with tripod.