A pack of three levels featuring Stabila’s 96-2 extra strong double plumb ribbed box section levels. These use an extra strong light metal rectangular profile with gripping ridges for the bodies. They have removable end-caps allowing better access into a corner. The end-caps are also equipped with well-proven patented anti-slip stops. Each level has two vertical vials, one horizontal vial and two milled measuring surfaces (1,800mm has non-milled faces). Measurement accuracy: normal position 0.5 mm/m = 0.029°, overhead measurement 0.75 mm/m = 0.043°. Pack comprises one of each: 60cm, 120cm and 180cm.