Spirit level AWTools AW30000, length 400 mm, width 20 mm, height 50 mm

The AWTools AW30000 spirit level is a compact and rigid measuring tool designed for alignment and leveling tasks in construction, carpentry and installation work. The aluminium rectangular profile measures 400 mm in length, 20 mm in width and 50 mm in height, with a powder-coated finish and plastic end caps for impact protection. High-quality vials provide a magnifying effect for clear bubble reading at various viewing angles, and the instrument offers a stated levelling accuracy of up to ±0.5 mm/m. Made in Poland, this spirit level is sized for easy handling on-site and fits into toolboxes for frequent use during finishing and mounting operations.

Advantages

The lightweight aluminium construction combines stiffness and portability, allowing precise measurements without excessive weight. Powder coating increases surface durability and corrosion resistance, while plastic end caps protect the profile from impacts and extend service life. High-quality vials with a magnifying effect improve legibility and speed up visual alignment, and the rectangular profile design supports stable placement on flat and slightly irregular surfaces. The specified accuracy of ±0.5 mm/m ensures reliable results for general construction and carpentry tasks.

Suitable for

• Checking horizontal and vertical planes during construction and finishing work
• Carpentry tasks where quick visual alignment is needed
• Installation and mounting of fixtures, shelves and frames
• On-site measurements and toolbox use for repair and renovation jobs

Key specifications

• Material: aluminium rectangular profile, powder coated
• Length: 400 mm
• Width: 20 mm
• Height: 50 mm
• Vials: high-quality, magnifying effect for easier reading
• End caps: protective plastic end caps
• Levelling accuracy: up to ±0.5 mm per metre
• Orientation: suitable for horizontal and vertical measurement
• Country of manufacture: Poland

How to use

Place the spirit level on the surface to be checked in either horizontal or vertical orientation. Ensure the profile contacts the surface along its length for a stable reading. Observe the position of the bubble within the vial; when the bubble is centred between the marked lines, the surface is level or plumb. For increased measurement reliability, check at multiple points along long surfaces or use the level in combination with a right-angle reference for squareness checks. Store the instrument in a toolbox or protected case to maintain vial calibration and prevent impact damage to the ends.

Usage recommendations

Avoid dropping the level or exposing it to severe impacts, as this can affect vial alignment and accuracy. Clean contact surfaces before measuring to remove debris that could tilt the profile. For sustained accuracy, verify the level periodically against a known flat reference surface and replace the tool if vials become damaged or loose.