Starrett 657EZ Dial Indicator Set Magnetic Base ADG Indicator 25-131
The Starrett 657EZ Indicator and Magnetic Base Set has the following specifications. Three precision ground magnetic contact surfaces. Powerful, permanent magnetic base holds firmly to steel or iron surfaces - horizontally, vertically, upside-down. The swivel post assembly on these holders provides universal adjustment in both horizontal and vertical planes. Set includes magnetic base, upright post assembly and AGD dial inch reading indicators. 25-131J Dial Indicator AGD Group 2 Dial Indicator: 0.125?