Dial Depth Gage, 1/8 In, 2 1/2 In Base

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.