Alu-Master 8-Way Torpedo Level

• Heavy-duty, long life anodized aluminum frame is CNC milled from 6061 aircraft aluminum, 3mm – 4mm diameter
• Four professional block solid vials 0° (horizontal), 90°, 45° and 30°
• Excellent sensitivity within 1/64’’ (0.5mm/m) at 100’ ( 30.48m)
• Superb accuracy within 3/64’’ ( 1.0mm/m) at 100’ (30.48m)
• Block vials are much stronger, durable, and more accurate than tubular vials
• Vials are visible from both sides - 0° (horizontal) open viewing from top of the level
• Four super strong earth magnets for securing to all ferrous metals
• Unique V-groove design for straddling small and large pipe