3 Vials (2 Plumb, 1 Level),. One-piece extruded aluminum frame. I-beam cross-section with flanged edges for increased strength. Permanently mounted acrylic vials require no adjustment. Rectangular vial sights with 360° viewing. A large magnetic strip mounted flush to the working edge on one side of the MST Series models for increased holding power. Frees hands when leveling on ferrous surfaces.
Limited Quantity