Stabila 81S Trapezoidal Spirit Level 40cm per piece

Usage

The Stabila 81S 40cm trapezoidal level is designed for precise horizontal and vertical alignment in construction, masonry, and renovation work. Its compact size makes it suitable for confined spaces and everyday on-site use.

Advantages

• Robust die-cast aluminum profile with a slender, easy-grip trapezoidal shape for durability and handling comfort.
• Precision-milled measuring surface ensures accurate results without leaving marks on sensitive materials.
• Electrostatic powder coating allows easy cleaning by repelling dirt and debris.
• Permanently aligned vials are locked with Stabila installation technology for long-term measurement accuracy.
• Simplified design features a single milled surface, which may limit multi-surface applications but enhances ease of use and cleaning.

Specifications

• Design: Tough die-cast aluminum body in a narrow trapezoidal form; ergonomic grip facilitates one-handed operation.
  
• Durability: Resistant to deformation; coated with electrostatic powder for longevity; manufactured to German quality standards.
  
• Measurable performance: Measuring accuracy: ±0.5 mm/m in normal position, ±0.75 mm/m in reverse position;
  
• Differentiating features: Equipped with one horizontal vial, one vertical vial, one precision-milled measuring surface; lightweight at approximately 0.34 kg; length: 40 cm; width: about 22 mm.
  

How it works

This spirit level is placed against the work surface using its milled side. The user checks the bubble within the vials to ensure surfaces are perfectly horizontal or vertical. Its robust body maintains calibration over extended heavy-duty usage.