The Starrett 25-143J Dial Indicator has a shock-less, hardened steel gear train and jewel bearings, except where noted. It is furnished with a lug-on-center back. Anti-magnetic mechanism is optional for all models. Special non-shock mechanism is available for all models except 25-109, 25-209 & 25-116. This model has a measuring Range of .075" with .001" graduations and 0-15-0 dial reading with .030" one revolution.
- Graduation:.001 inch
- Type:Flat Back w- 2-1-4" white face