＊High-performance two-stage terminal (∮2x∮10). ＊High sensitivity with an error of 5 microns (0.0005 mm). ＊Measuring terminal made of high-hardness ceramic. ＊Non-magnetic measuring terminal ensures precision without degradation. ＊Usable on both vertical and horizontal surfaces. ＊Simple design, high hardness, long durability, and outstanding wear resistance. ＊Rotation speed: 500–2000. ＊Sensitivity: extremely high. ＊Special 2∮ terminal designed for fine grooves.