This spirit level can be used to check the horizontality of overhead surfaces by turning it and its horizontal vial upside down. In this so-called transfer position, you can then measure precisely from underneath.

Light metal rectangular profile with milled measuring surface for everyday use.

1 vertical vial and 1 horizontal vial.

Measurement accuracy: in the normal position 0.029° = 0.5 mm/m. For overhead measurements: 0.043° = 0.75 mm/m.

Stabila patent. Vials that are moulded in - No readjustment required.