The levels are essential measuring instruments in all those circumstances in which street is no need to calculate the slope of a surface with respect to a reference horizon.
Levels and squares are tools used mainly in carpentry to define the correspondence to coplanarity and perpendicularity parameters.
The levels can take advantage of two different principles for detecting the coplanarity: the ether alcohol or physical properties, or a laser beam at high intensity. In the first case we speak of levels to bubble or levels manuals, and the measurement is based on the displacement of a bubble within an ampoule, tied to the inclination of the examined surface.
In the second case we speak of levels laser or levels digital, these allow to evaluate the correspondence of points on a same plane.
The Bocchi srl produces and provides levels for professional reliefs, such as the linear level of precision or electronic levels for the detection of corners, are characterized by high reliability. These levels can be purchased with the optional software for Windows that allows you to store the documentation of the measured objects.
The square level in cast iron, non-deformable thanks to maturing, allows control the straightness of the machine tool guides and other mechanical construction for which is required the perfect horizontality and verticality of the mechanical reflows.
The Bocchi production includes precision levels made according to industry standards, which guarantee adherence to parameters with well-defined tolerance margins.