Professional mini-format spirit-level - ideal for every demanding craftsman. Robust aluminium-core casing. Rectangular aluminium frame with two precisely milled measurement surfaces: lateral and on the floor. Additionally cleanly covered V-groove. This professional equipment enables measurements n flat and round surfaces. The barrel finishing of the aluminium frame (roughened and hardened) provides for a lasting protection of the pocket measurement areas. One strong rare-earth magnet each at the bottom and the lateral measurement areas. Free hands while aligning the metallic objects. The vertical measuring area is at an angle of 90 degrees to the horizontal measuring area. This enables vertical measurements with the horizontal level! Stable belt-clip included.