Mitutoyo Dial Gauges, 0 – 100mm Reading, 30mm range, 0.01mm Graduation

A long stroke dial indicator with a Ø57mm outer frame and an O-ring is employed to ensure air-tightness between the outer frame and the crystal case to prevent water or oil penetration. Both the stem and spindle are made of high-strength quench-hardened stainless steel suitable for heavy-duty use, a carbide contact point is employed and the grand gear is made of stainless steel with high resistance to wear and deformation. Finally, application of a hard coating on the surface of the crystal makes the gauge highly scratch and chemical resistant. Please note, model 2052A replaces 2052S, but the bezel clamp and limit indicators are no longer included.