- I-beam spirit level for determining horizontal and vertical plane as well as incline
- Injection-molded acrylic vials—one level, one plumb, and one 45° incline—resist breakage and have a sensitivity of 0.001"/inch
- V-shaped groove in the base provides reliable seating when leveling round items
- Sculpted hand grip for portability and ease of use
- Aluminum body for light weight and corrosion resistance with ABS end caps that help absorb impacts