96 m 2 magnetic spirit level 3 vial 40cm stabila 15856, stabila 96 m 2 double plumb magnetic levels made with a light metal rectangular profile with removable end caps, 2 vertical and 1 horizontal vial'. '.strtoupper('w')ith rare earth magnet system'. '.strtoupper('m')easurement accuracyin normal position 0.029deg 0.5 mm m'. '.strtoupper('o')verhead measurement 0.043deg 0.75mm m'. '.strtoupper('e')xtra strong, light metal rectangular profile with ridges for gripping and removable bi material end caps'. '.strtoupper('t')hese end caps provide increased damping and, when removed, a cleaner marking line right into the corner'. '.strtoupper('n')ote levels 150cm 60in and over have painted yellow faces to conform with the level of accuracy required in the stabila range.stabila 96 m 2 magnetic level 3 vial'. '.strtoupper('l')ength 1220mm 48in'. '.strtoupper('s')tabila 15856 96 m 2 magnetic spirit level 3 vial 122cm