Owning A Basic Level
Levels are a fundamental tool that are very useful whether you are building a house, installing a fence, or just hanging a picture frame in your house. A level determines if a plane is perfectly horizontal or vertical.

Owning a basic level is fine if you only need it a few times a year, but what if your job was installing decks or flooring on a daily basis where measuring and using a level was essential to the jobs success.

Fortunately, technology has made the laser level a “must have” tool amongst tradesman and enthusiastic home DIY’s. A laser level uses a beam of light to let you know when something is exactly vertical or horizontal. The old vial levels had the glass vial filled with small air bubbles that floated left, right, up, or down as you adjusted the level to get things straight.

The new sensor levels, or laser levels, use light indicators or sound to let you know when a surface is level. Some more expensive laser levels are capable of projecting lines at particular angles relative to the level plane which makes them the ideal tool for short-distance surveying. There are both self leveling and rotating laser level.