Optical level 40-6900

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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. PRODUCT DETAILS • Horizontal circle - graduated to single degrees and reads by vernier direct to 15 minutes • Horizontal tangent screw - for precise movement control • Built-in sunshade - for clear sighting • Top mounted leveling vial - for effortless viewing • Large leveling screws - easy to turn • Versatile - ideal for leveling foundations, driveways, patios, floors, for grading street, curbs and ditches, for aligning fences; or any other light construction job PRODUCT DETAILS Warranty: 3 Year Warranty Graduations: 1° Magnification: 22X Leveling Accuracy: ±3/16"/100' Minimum Focus: 4' Clear Objective Aperture: : 22mm Field of View: 1° 6' (2'/100') Level Vial: 4' per 2mm Stadia Constant: 100 Number: Each 10°, 0-90-0° Vernier: Double direct to 15 min.