Powerful rare earth magnets provide superior holding strength
All aluminum frame with top read window
V-Groove working edge for accurate alignment on pipe or conduit
Ruler Groove compatible with most straight edges for extended measuring and marking
Surface grip surrounds level vial for increased stability
3 Vials: Plumb, 45?, and DUAL-PITCH (reads pitch in 1/8″ & 1/4″ per foot of horizontal run of the working material)
Made in USA with global materials
Limited lifetime warranty