Long stroke dial indicators with a ø57mm outer frame. All the models are equipped with limit markers and a bezel clamp as standard. 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 the spindle are made of high-strength quench-hardened
The Mitutoyo Series 2 Long Stroke Type Dial Indicators feature a ø57mm outer frame and are equipped with limit markers and a bezel clamp as standard. Designed for heavy-duty use, these long stroke dial indicators incorporate an O-ring between the outer frame and crystal case to ensure air-tightness against water and oil penetration. Both the stem and the spindle are constructed from high-strength quench-hardened stainless steel.