Description Just grab and spin the unit on its base to get close, then use the fine-tune knob to adjust the line or cross point for perfect placement. Combined with an overhead plumb laser point, the intersections of the three 180Degree vertical laser lines with the horizontal laser line create a total of five layout points for easy alignment and quick height transfers from wall-to-wall or floor-to-ceiling. This unit contains a Class II Laser with 1mW output Li-Ion Power 24 hour battery life on a single charge Smart Power Concept Li-Ion is interchangeable with Alkaline batteries 180Degree vertical and horizontal line and 5 layout points 360Degree rotating base with fine adjustment dials Includes: Leica LINO L4P1 Hard case Red Target Plate International Charging Options AA battery holder Lithium-Ion Battery holder
