Starrett® dial Indicator, AGD Group 2 Continuous dial, Series: 25 Series, 10 mm, 0 to 50 to 0 dial, Graduations: 0.01 mm, 2-1/4 in dial, Yellow dial, 13/64 in dia Tip, Stainless Steel, Satin/Eggshell Starrett® 25-381J 25 Series AGD Group 2 Continuous dial dial Indicator, 10 mm, 0 to 50 to 0 dial Reading, 0.01 mm, 2-1/4 in dial, 13/64 in dia Tip