Spirit levels: The indispensable tool for precise measurements

Spirit levels are essential tools in every tradesperson's and DIY enthusiast's arsenal. They allow for the precise determination of horizontal and vertical planes and are therefore indispensable for construction and renovation projects. This article will tell you everything you need to know about the different types of spirit levels, their applications, and tips for choosing the right model for your needs.

What is a spirit level?

A spirit level is a measuring tool used to check the flatness of a surface or the vertical alignment of an object. It typically consists of a sturdy housing containing one or more vials (glass tubes filled with liquid and an air bubble). When the spirit level is correctly aligned, the air bubble in the vial indicates that the surface is level.

Types of spirit levels

There are different types of spirit levels that vary in size, construction, and function:

1. Standard spirit levels :

   • These traditional models are usually made of aluminum or plastic and have one or more spirit levels. They are ideal for general applications in the construction and renovation sectors.

2. Digital spirit levels :

   • With digital displays, these modern spirit levels allow for precise measurements and often also provide an audible warning when the level is reached. They offer additional functions such as inclination and angle measurements.

3. Raw water levels :

   • These are specifically designed for outdoor use and feature a robust construction to withstand the elements. They are ideal for landscaping and gardening projects.

4. Hose levels :

   • These spirit levels use a transparent tube filled with water to measure the height difference between two points. They are particularly useful for long distances and uneven terrain.

Applications of spirit levels

Spirit levels are useful in many areas:

• Construction and renovation : When building walls, ceilings, and floors, it is crucial to ensure that everything is level. Spirit levels help to avoid installation errors.

• Furniture assembly : When assembling shelves, cabinets or other pieces of furniture, a spirit level ensures that everything is straight.

• Tiling : When laying tiles, it is important that the surface is even to avoid unsightly joints and uneven surfaces.

• Hanging pictures and shelves : A spirit level ensures that picture frames or shelves are precisely aligned to leave a professional impression.

Tips for choosing the right spirit level

Several factors should be considered when choosing a spirit level:

• Size and weight : Consider what projects you intend to use the spirit level for. Smaller models are ideal for tight spaces, while longer models are better suited for larger areas.

• Material : Aluminum spirit levels are lightweight and robust, while plastic models are often more affordable. Decide which material best suits your needs.

• Dragonflies : Pay attention to the number of dragonflies and their visibility. A clearly visible dragonfly makes readings easier, especially in poorly lit areas.

• Digital functions : If you regularly need precise measurements, a digital spirit level with additional functions could be a worthwhile investment.

Care and maintenance of spirit levels

To ensure the accuracy and lifespan of your spirit level, some care instructions are important:

• Cleaning : Keep the spirit level clean, especially the vials, to ensure a clear view. Use a soft cloth and avoid abrasive cleaning agents.

• Storage : Store the spirit level in a dry place and avoid extreme temperatures that could damage the material or the vials.

• Regular calibration : Regularly check the accuracy of your spirit level. If necessary, you can readjust it or have it professionally calibrated.