Brown & Sharpe 312B-1 Interapid Dial Test Indicator, 0-.060" Range, .0005" Graduation

Brown & Sharpe-TESA Brand New.06" x .0005" (Graduation) Interapid 312b-1 Horizontal Model Dial Test Indicator (Lever-Type), Very large measuring span – Ideal for inspecting all significant size variations, e.g. on the surface plate – Measure positional, form and shape errors  FEATURES: For measurement at 12°. With revolution counter. Inclined, easy-to-read dial. One piece, solid case. High rigidity. Very high sensitivity, very light measuring pressure. Jeweled mechanism fitted with ball-bearings. Fully reversible, swiveling through 210° without reversing lever. Hard steel or tungsten carbide contact points. Variety of mounting positions