• 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.
• Laser measurement scale 0’’- 7’’ (0mm – 18mm) for quick, easy on the job measuring.
• Small, light, and compact enough to fit in any tool pouch.
• Duel hanging attachment holes with mini lanyard on one side.
• Shock and waterproof.