For contractors who demand professional performance, NCL series are the right choice. They are all equipped with high quality magnetic dampened compensators. NCL series are built to sustain rough environment at any job site, they are ideal for leveling and grading applications on jobs like foundations, driveways, pools, pipe laying and general landscape. Includes: NCL22 Automatic Level, Carrying Case, and Manual. Specifications:Magnification: 22X Working Range: 200 ft Leveling Accuracy: 1/16in @ 100 ft Image: Erect Objective Aperture: 1.2 Field of View: 1 degree 5 Resolution: 3.5 Statia Ratio: 1:100 Dia. of Horizontal Circle: 4 Graduation: 1 Degree Center Type: Spindle Sensitivity of Circular Vial: 8 /2 mm Compensator Type: Wire Hung, Magnetically Dampened Compensation Range: +/- 15 Tangent Style: Double Knob, Continuous Drive Leveling Head: Three Leveling Screws One Year Manufacturers Limited Warranty Included.