Dial Indicator - Flat Back, Range 0 in to 1 in, Graduations 0.001 in, Accuracy +/-0.001 in, Long Form Calibration Certificate No, AGD Number AGD 2, Back Type Flat, Dial Color White, Dial Reading 0-100, Dial Size 2.25 in, Dimension Type Inch, Maximum Measurement - Inch 1 in, Minimum Measurement - Inch 0 in, Number of Indicators 1, Operation Type Plunger, Range per Revolution 1 in, Reading Continuous, Bearing Type Plain, Bezel Lock No, Case Type Box, Contact Point Dia. 0.125 in