Professional mini spirit level with a robust right-angled aluminum core housing and two precisely machined measuring surfaces with a V-groove for horizontal and vertical measurements on flat and round surfaces. The vertical measuring surface is at a 90° angle to the horizontal measuring surface, allowing for vertical measurements with the horizontal bubble. A strong rare earth magnet system on the bottom and side measuring surfaces ensures adhesion to metallic components, keeping hands free for alignment and adjustment. The small spirit level takes up minimal space and is always within reach with a belt clip. Equipped with an original large Stabila precision bubble, it offers a measurement accuracy in normal position of ± 1.0 mm/m. Features: 1 horizontal bubble, 2 V-groove measuring surfaces (bottom and side measuring surfaces), rare earth magnet system (up to 5 times stronger than standard ferrite magnets), belt clip.