Qualitative model of laser-levels nevelira CONDTROL XLiner Pento with textures and materials. Stack not collapsed! Accuracy, mm / m ± 0,1 Operating range, 50 meters working range (with receiver), 200 m working range of the compensator, ± 5 ° Laser emitter nm Power supply 6x635 4x1,5V Waterproof IP54 Dimensions, mm (W) 100x (D) 139h (B) 141