Spirit level 1-43-537

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Overview
The STANLEY® FATMAX® Pro magnetic tubular level combines reinforced aluminium construction with high-visibility vials for precise leveling on industrial and construction sites. Machined bases (one magnetic) ensure stable contact on metal surfaces, while dual soft-grip handles provide secure handling and transport. With three reversible high-visibility vials (1 horizontal, 2 vertical) and an accuracy of ±0.5 mm/m, this level is built for demanding professional use.

Features

• 1 horizontal vial
• 2 vertical vials
• 6–9 mm wider than many competitors
• 6 mm higher profile than most competing models
• Accuracy: ±0.5 mm/m (lifetime accuracy guaranteed)
• Heavier for increased solidity within its category
• Illuminated vial for improved visibility
• Large central bridged vial visible from both sides
• Shock‑absorbing end caps for long service life

Specifications
Product type: Tubular/rectangular level
Unit: Single item
Material: Reinforced aluminium
Magnetic: Yes
Assembled length: 93.98 cm

Included

• (1) 1-43-537

Warranty
Limited 2-year warranty

Technical specifications

• Brand: STANLEY®
• Model/Series: FATMAX® Pro
• Type: Tubular / rectangular level
• Material: Reinforced aluminium
• Magnetic: Yes (magnetic base)
• Vials: 3 reversible high-visibility vials (1 horizontal, 2 vertical)
• Accuracy: ±0.5 mm/m (lifetime accuracy guaranteed)
• Central bridged vial visible from both sides
• Illuminated vial for better visibility
• Overall dimensions (assembled): approx. 93.98 cm
• Design: Machined bases, shock-absorbing end caps, dual soft-grip handles
• Benefits: Wider (6–9 mm) and higher (6 mm) than most competitors; greater weight for enhanced solidity
• Package contents: (1) reference 1-43-537
• Warranty: Limited 2 years