Mitutoyo 527-113 Imperial Vernier Depth Gauge 0-12"

Base and measuring faces are hardened and micro-lapped.
Made of hardened stainless steel.
Optional wider extension bases are available on request.
Vernier graduation: .001".
Accuracy: ±.0015".
Repeatability: 0.001".
Base: 3.93" x .25".
Remarks: with Fine Adjustment.