Special characteristicsProjection of a laser cross with an additional vertical line at a 90° angle and plumb point below. Thanks to the self-levelling function, laser points and lines are automatically aligned and straight. Tilt function for outdoor work outside the self-levelling range with diagonal laser lines. High-quality, bright laser diodes with an accuracy of ± 0.5 mm/m for precise results. Opening angle of 120° for long laser lines, even at short working distances. Technical dataWorking range laser line: 10 m Working range laser point: 10 m Laser diode laser line: 650 nm Laser diode laser point: 635 nm Laser class: 2 Self-levelling time, typ.: 4 s Levelling range: ± 4 ° Opening angle: 120 ° Accuracy**: ± 0.5 mm/m Tripod thread: 1/4" Weight: 0.540 kg Battery: 3 x 1.5 V LR6 (AA) Tool dimensions (L x W x H): 131 x 75 x 126 mm Standard delivery3 x 1.5 V LR6 (AA) battery TT 150 tripod Soft storage bag Box