Dial Indicator - Lug Back, Range 0 in to 1 in, Graduations 0.0005 in, Accuracy +/-0.002 in, Long Form Calibration Certificate No, AGD Number AGD 2, Back Type Back Lug, Dial Color Black, Dial Reading 0-100, Dial Size 2.25 in, Dimension Type Inch, Included Certification Declaration of Conformity, Maximum Measurement - Inch 1 in, Minimum Measurement - Inch 0 in, Number of Indicators 1, Operation Type Back Plunger, Range per Revolution 1 in, Reading Continuous, Bearing Type Jeweled, Bezel Lock No