400mm Magnetic Aluminum Alloy Spirit Level Ruler

Ensure flawless alignment across construction, carpentry, and renovation projects with this precision-crafted spirit level ruler. Engineered with a durable, lightweight aluminum alloy frame and shock-absorbing end caps, it offers reliable job-site durability alongside easy portability.

A built-in magnetic base provides a secure hold on steel beams and metal pipes for convenient hands-free measurement. Featuring three high-visibility bubble vials for horizontal, vertical, and 45-degree angles, plus clear measurement markings, it delivers fast and accurate leveling in any workspace.

Key Features

Highlights

• Premium Aluminum Alloy Body – Lightweight, corrosion resistant, and highly durable
• 3 Bubble Vials – Horizontal, vertical, and 45° angles for versatile use
• Strong Magnetic Base – Ideal for hands-free leveling on metal surfaces
• High Accuracy – Delivers consistent, precise measurements for professional results
• Shock-Absorbing End Caps – Protects the tool from impact and wear
• Ergonomic Grip – Designed for comfortable handling during extended use
• Compact Size – 400mm length makes it portable and space-efficient
• Multipurpose Application – Perfect for construction, carpentry, plumbing, and home renovations

Materials & care

Wipe clean with a dry or slightly damp cloth after use. Avoid using harsh chemical solvents and store in a dry environment to maintain vial clarity and magnetic performance.

How to use

Place the flat or magnetic base against the surface being measured. Align pipes, studs, or flat planes by observing the liquid bubble centered between the indicator lines for 180°, 90°, or 45° orientations.

What's included

• 1 × Magnetic Aluminum Alloy Spirit Level Ruler