Aluminium waterpas KWB 065044 400 mm

Hand-held aluminum spirit level KWB 065044 400 mm is a compact measuring tool designed for quick and reliable checks of horizontal and vertical alignment. The lightweight aluminum profile combines durability with portability, while integrated sealed vials provide clear bubble readings for accurate leveling on construction and DIY tasks. Its 400 mm length offers a practical balance between precision and ease of handling for a wide range of jobs.

Advantages

This aluminum spirit level features a robust extruded profile that resists warping and provides a straight reference edge. Sealed vials are mounted for both horizontal and vertical measurements, delivering stable bubble indication and long-term reliability. The compact 400 mm size makes the tool easy to carry and position in confined spaces, and the lightweight construction reduces user fatigue during repeated use.

Suitable for

Key specifications

How to use

Place the spirit level on the surface to be checked, ensuring full contact along the reference edge. Read the position of the bubble in the appropriate vial to determine whether the surface is level or plumb. For greater accuracy, rotate the level 180° and repeat the measurement; if the bubble centers in the same position, the tool is calibrated correctly. Use steady pressure and avoid flexing the profile while measuring.

Recommendations

Store the spirit level in a dry environment and avoid impacts that could damage the vials or deform the aluminum profile. Clean the reference edge before use to ensure accurate readings. For precision work over longer spans, combine the 400 mm level with longer straightedges or laser levels as needed.