Spirit-level

About Spirit-level

A spirit level, also known as a bubble level or simply a level, is a tool used to determine whether a surface or object is horizontal (level) or vertical (plumb). It typically consists of a long, straight body with a bubble tube in the center filled with a liquid, usually ethanol or similar. The bubble moves along the tube until it settles in the center, indicating that the surface or object being measured is level. Spirit levels are commonly used in construction, carpentry, and other trades that require precise measurements and alignments. They are also available in various sizes, from small pocket levels to larger, more sophisticated models for professional use.