Dial Test Indicator Indicator Style Swivel Head Range 0 to 0.060 In. Graduations 0.001 In. Dial Reading 0-30-0 Dial Size 1-3/8 In. Dial Color White Series 811 Range per Revolution 0.0600 In. Bearing Type Jeweled Reading Continuous Contact Point Dia 0.078 In. Contact Point Length 1-5/16 In. Contact Point Style Ball Features Frictionally Adjustable and Replaceable Contacts Smooth Jeweled Movement Large Dial Diameter Includes Case