Green Beam 4D 16 Lines Laser Level Auto Self Leveling Rotary Cross Measure XC471
Features: 4D 16 lines for finer positioning, with self-leveling system, flexibility and stability. Self-leveling function can conquer small rugged place such as 3°, over 3° the la-ser light will keep blinking to remind you to put it on a flat place. Alarm function beyond the safe range. The magnetic-damping compensation system ensures quick levelling time.