Dial Indicator - Lug Back Range 0 in to 3 in Graduations 0.001 in Accuracy +/-0.001 in +/-0.005 in (Overall) Long Form Calibration Certificate No AGD Number AGD 4 Back Type Lug Dial Color White Dial Reading 0-100 Dial Size 92 mm Dimension Type Inch Included Certification Certificate of Inspection Maximum Measurement - Inch 3 in Minimum Measurement - Inch 0 in Number of Indicators 1 Operation Type Back Plunger Range per Revolution 0.1 in Reading Continuous Bearing Type Jeweled