Dial Indicator, Range 0 in to 0.1 in, Graduations 0.0005 in, Accuracy +/-0.0005 in, Long Form Calibration Certificate No, AGD Number AGD 1, Back Type Flat Back, Dial Color White, Dial Reading 0-20-0, Dial Size 40 mm, Dimension Type Inch, Included Certification Cerificate of Inspection, Maximum Measurement - Inch 0.1 in, Minimum Measurement - Inch 0.0005 in, Number of Indicators 1, Operation Type Vertical Plunger, Range per Revolution 0.04 in, Reading Balanced, Bearing Type Plain, Bezel Lock Yes