Range of indicator 0.200" with clearly visible 0.001" Graduations. There are absolutely no marking or engravings on this set other than those applied by Starrett and this set shows no marks or indication of use. All items come from a smoke free home.The item "STARRETT Back Plunger Dial Test Indicator 196A6Z Jeweled Anti-Magnetic Machinist" is in sale since Sunday, September 27, 2020. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Inspection & Measurement\Indicators". The seller is "romille2" and is located in Fenton, Missouri. This item can be shipped to United States.