The Starrett 25 Series, 25-181JN-S Dial Indicator has a shockless, 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 and 25-116. This model has a measuring Range of 2.5mm, 0.01mm graduations and 0-50-0 dial reading with a yellow face and is non-shock.
- Type:Lug Back w- 2-1-4" yellow face