Back Plunger Dial Indicator Range 0 to 1 mm Graduations 0.01 mm Accuracy +/-0.014 mm Long Form Calibration Certificate No AGD Number AGD 1 Back Type Non-Removable Flat Dial Color Yellow Dial Reading 50-0-50 Dial Size 40 mm Dimension Type Metric Included Certification Certificate of Inspection Maximum Measurement - mm 1 mm Minimum Measurement - mm 0 mm Number of Indicators 1 Operation Type Back Plunger Range per Revolution 1.27 mm Reading Balanced Bearing Type Jeweled