Depth Micrometer for precise measurement of depth on any shape with steps, grooves or notches. It provides reliable and repeatable readings essential for machining, inspection and assembly tasks. 4 Interchangeable rods for flexible measurement. The vernier scale on the cylinder enables accurate fineunit readings, and the four rods can be swapped to fit different workpiece depths quickly and accurately. Robust construction for reliable accuracy. The instrument is made with a stainless steel body, a hardened steel base, and carbide ball contact points that are ground and microground to ensure longlasting accuracy and wear resistance. LCD display with four function buttons for easy operation. The digital readout supports metric and imperial conversion and offers a resolution of 0.001 mm for precise depth measurements. Practical applications: Measure depth of slots, grooves, and notches in machined parts or tools during setup or inspection. Check the depth of holes or recesses in automotive components, dies, or fixtures to verify tolerances. Verify step depths on shafts, gears, or cylindrical features during assembly or quality control. Key attributes at a glance: Function: depth measurement with vernier scale for fine readings Compatibility: supports metric and imperial units; four interchangeable rods Size and range: adaptable to various depths via interchangeable rods (range not specified) Material: stainless steel body, hardened steel base, carbide ball contact points ground and microground Performance: digital LCD readout with four function buttons, resolution 0.001 mm, designed for accuracy and ease of use