TESA Brown & Sharpe Brown & Sharpe, 01889023, Dial Test Indicator, 0.0004 in.
Dial Test Indicator, Series Valueline, Resolution 0. 00005 In. /0. 001mm, Accuracy 0. 0004 In. , Range 0 to 0. 030, Features Rotating Display, Includes Carbide Contact Point, Case