Dial Indicator - Lug Back, Range 0 in to 1 in, Graduations 0.0005 in, Accuracy +/-0.0005 in, +/-0.002 in (Overall), Long Form Calibration Certificate Yes, AGD Number AGD 2, Back Type Lug, Dial Color White, Dial Reading 0-50, Dial Size 57 mm, Dimension Type Inch, Included Certification Certificate of Inspection, Maximum Measurement - Inch 1 in, Minimum Measurement - Inch 0 in, Number of Indicators 1, Operation Type Plunger, Range per Revolution 0.05 in, Reading Continuous, Bearing Type Plain