Significant Services Johnson Level Tool 5700-0800 8" Magnetic Billet Torpedo Level* Brand: Johnson Item Weight: 7.30 Material: Aluminum DESCRIPTION With five vials, this robust 8" magnetic billet torpedo level accurately measures 0, 30, 45 and 90 while the Multi-Pitch vial reads in 1/8" increments for measuring drainage slope. It also features a solid machined aluminum billet frame with protective anodized finish for durability. Powerful GripTight? rare earth magnets hold to flat or round ferrous metal surfaces for convenient hands-free use. This level also includes machined vial openings and a CNC machined gauging edge for high accuracy, all backed by a lifetime guarantee. Powerful GripTight rare earth magnets hold to flat or round ferrous metal surfaces V-groove edge fits on pipe and conduit CNC machined gauging edges assures accuracy Durable protective anodized finish Multi-Pitch vial for drain slope reads in 1/8" increments