Level PRO PRO800 150 cm painted with indicators (model 3-01-01-B1-150)

PRO PRO800 painted spirit level, 150 cm length (model 3-01-01-B1-150) is a rigid aluminium or metal profile finished with durable paint and fitted with visible bubble indicators for horizontal and vertical alignment. Designed for measuring and aligning surfaces in construction, carpentry and installation work, this 150 cm level provides precise leveling over longer spans and is intended for practical handling on job sites and in workshops.

Advantages

The painted aluminium or metal profile offers a lightweight but stiff construction that resists bending during typical use. Visible bubble indicators for both horizontal and vertical measurements allow quick determination of alignment without additional tools. The 150 cm working length delivers reliable reference across longer surfaces, reducing the need for repeated repositioning. A painted finish protects the profile from surface corrosion and wear while maintaining a uniform appearance for site use.

Suitable for

• Checking and adjusting horizontal surfaces such as shelves, frames and countertops
• Plumbing and vertical alignment of posts, door frames and window frames
• Leveling long runs in carpentry and installation work
• Use on construction sites and in workshops where a 150 cm reference is required

Key specifications

• Length: 150 cm working span
• Profile material: rigid aluminium or metal
• Finish: painted surface for protection against wear and corrosion
• Indicators: visible bubble vials for horizontal and vertical alignment
• Design: long-format level for extended measurement and alignment tasks

How to use

Place the level on the surface to be measured so that the profile contacts the surface along its length. Read the bubble position in the appropriate vial to determine whether the surface is level (horizontal) or plumb (vertical). For longer spans, reposition the level as needed and compare readings to ensure consistent alignment across the workpiece. Handle the instrument by its profile to avoid damaging the vials and store it in a protected location when not in use to maintain accuracy.

Usage recommendations

For accurate results, ensure contact surfaces are clean and free of debris before measuring. Avoid dropping the level or subjecting it to heavy impacts; inspect the bubble indicators periodically for damage or air leakage. Use the 150 cm length for long, continuous checks and a shorter level for confined or highly detailed alignment tasks.