Starrett Dial Depth Gage,1-8 In,2 1-2 In Base 643JZ

The STARRETT 643JZ is a mechanical dial depth gauge used for measuring shallow depths from 0 to 0.125 in. It has a solid-plunger design with a knife-edge base and a hardened steel needle point contact for close work. The base includes a cutout that allows the conical point to be positioned at the measurement area. The gauge features a white side-positioned dial with a 0-25-0 reading and comes with a fitted case. Key Features of the STARRETT 643JZ Dial Depth Gauge: Range: Measures from 0 in to 0.125 in for shallow depth checks. Graduations/Resolution: 0.0005 in graduations for fine measurement readings. Accuracy: 0.001 in stated accuracy. Contact Point: Hardened steel needle point contact with a 1/2 in long point and 40 degree included angle. Base Style: Full 2.5 in knife-edge base for positioning in close work areas. Dial Reading: 0-25-0 dial layout on a white, side-positioned dial. Operation: Mechanical solid-plunger depth gauge design. Rod Type: Includes 1 adjustable solid measuring rod. Case Included: Supplied with a fitted case.