Mitutoyo 129-331 Series 129 Half Base Depth Micrometer, Interchangeable Rods, 0-4", 2.4 x 0.63" Base

The Mitutoyo interchangeable rod type depth micrometer offers great versatility for measuring a range of depths with the included extension rods. The depth micrometer's rod contact measuring points are lapped and carbide tipped for incredible flatness and better precision. The ratchet stop mechanism provides uniform pressure for precise, repeatable measurements.

Features:

• Rod length can be adjusted in 25 mm/1" increments
• Rod diameters are 4 mm
• Measuring rod clamps provide added measurement stability
• Supplied with a fitted plastic case