• The magnetic I-Beam level offers precision levelling accuracy in a robust and durable design
• It features durable block vials, instead of standard vials, that provide levelling accuracies of +/- 0.0005" and enhanced damage resistance
• Each base is designed with V-Grooves for accurate reading on both flat and rounded surfaces, and each end cap is constructed with over-molding for enhanced impact protection
• Rare-earth magnets deliver superior holding strength
• Precision machined utile surface
• Length: 24"