The Stabila 29272 Type 80A-2M magnetic level, 48" in length, features a strong rectangular aluminum profile with reinforcing ribs and removable end caps. Stabila's general purpose magnetic level comes with a streamlined frame, easy to grip handle, and absolutely waterproof body. Features an easy to read top-mounted horizontal vial. Includes flush mounted, super strong magnets. Certified accuracy in vial up position: 1/32" over 72". One horizontal (level) and two vertical (plump) vials - vials are guaranteed for life. Allows for hands free operation.