Plastic spirit level for quick and secure horizontal alignment of flush-mounted switches and sockets, thanks to a strong rare earth magnet system, a base measuring surface on the back of the level, and a clever recess for screwdriver guidance. The installation component can be conveniently adjusted with the attached spirit level. Always at hand – the small spirit level takes up hardly any space. Featuring the original large Stabila precision vial – measurement accuracy in normal position ± 1.0 mm/m. Equipment: 1 horizontal vial, 2 measuring surfaces (floor and base measuring surface), rare earth magnet system (up to 5 times stronger than standard ferrite magnets).