Spirit level PRO 150 cm with 2% slope indicator — horizontal and vertical vials

PRO spirit level, 150 cm length, fitted with durable horizontal and vertical vials and an integrated 2% slope indicator. Engineered for construction and installation tasks, this level delivers a straight-line reference for aligning surfaces, fixtures and profiles and for verifying both level and plumb over longer spans. The robust profile and clear vials support repeatable measurements in carpentry, tiling, framing and general site work.

Advantages

The aluminum profile provides a balance of stiffness and light weight for stable placement across surfaces. Clear, shock-resistant vials ensure readable bubbles in a range of lighting conditions, while the dedicated 2% slope indicator allows quick setting and checking of small gradients without additional tools. End caps protect the profile from impact and help maintain accuracy during transport and on-site use.

Suitable for

• Carpentry and joinery work requiring straight edges and level surfaces
• Tiling and floor installation where precise slope control is needed
• Framing and stud alignment in wall construction
• Plumbing fixtures and appliance alignment that demand level and plumb checks

Key specifications

• Length: 150 cm
• Vial types: horizontal and vertical vials
• Slope indicator: 2% gradient marking
• Profile material: lightweight rigid aluminum
• Protective end caps for impact resistance

How to use

Place the spirit level on the surface to be checked and read the bubble position in the horizontal or vertical vial to determine level or plumb. For checking a 2% slope, align the level until the slope indicator bubble centers in the designated vial. Make adjustments to the surface or fixture until the bubble indicates the required condition. For longer runs, use the full 150 cm span to verify straightness and support the level at intermediate points when needed.

Usage recommendations

Handle the level by its profile to avoid touching vials directly, store it flat or hung to prevent bending, and avoid dropping or striking the ends to preserve accuracy. Periodically verify vial calibration on a known reference surface before critical tasks.