Spirit level for indoor work

Go for a Torpedo spirit level with at least two vials and a minimum length of 40 cm. This type of level is lightweight and easy to read which allows you to work quickly. Its body may be made of plastic or metal.

Spirit levels for outdoor work

Choose a level with a Die-casting, two or three vials and a minimum length of 40 cm. The body of this type of level should be metal as this will prove more durable. Select the right length of level based on the work you are doing. For example, if you are laying a brick path or pouring concrete you will need a much longer level than if you are simply hanging a shelf.