Easy to assemble, easy to use and lightweight - this builder's level, which consists of a leveling vial attached to a telescope, is a must-have for your next outdoor jobsite. The leveling vial is accessible in 360° on a horizontal circle with graduations to single degrees and reads by a Vernier scale to 15 arc minutes for maximum precision. Its horizontal tangent screw gives you precise movement control so your readings are accurate every time. Johnson's builder's level is also extremely user-friendly - its built-in sunshade gives you clear sighting, and the large leveling screws are effortless to use. This level comes equipped with a hard-shell carrying case to keep your tool clean and safe when not in use. Builder's levels must be attached to a tripod and benefit from a grade rod - consider Johnson's Model 40-6902 builder's level system if you are interested in these additional tools.