A spirit level is a tool used to ensure that a surface or object is aligned horizontally or vertically. It typically consists of a flat, rectangular housing filled with a transparent liquid, usually water or another high-density liquid. Inside the housing is a bubble that moves in the liquid. When the bubble is in the center of the housing, it means that the surface or object to which the level is applied is flat.
To use the level, one simply places it on the surface or object to be checked. Then adjust the position until the bubble is centered. If the bubble is not in the center, it means that the surface or object is not level and needs to be adjusted to correct the alignment.
The spirit level is commonly used by craftsmen, construction workers and do-it-yourselfers to ensure that wall shelves, pictures, furniture, frames and other objects are properly aligned. It is a handy tool to make sure everything is level and has a professional appearance.
To use the level, one simply places it on the surface or object to be checked. Then adjust the position until the bubble is centered. If the bubble is not in the center, it means that the surface or object is not level and needs to be adjusted to correct the alignment.
The spirit level is commonly used by craftsmen, construction workers and do-it-yourselfers to ensure that wall shelves, pictures, furniture, frames and other objects are properly aligned. It is a handy tool to make sure everything is level and has a professional appearance.