Starrett 25-611J AGD Group 2 Dial Indicator 0-0.200" Range 0.0001" Graduation

The Starrett 25-611J is an AGD Group 2 plunger-style dial indicator built for precision measurement in machine shops, quality control, and manufacturing environments. With a 0–0.200" total range and ultra-fine 0.0001" graduations, it delivers the high-resolution readings demanded by professional machinists and metrologists. The continuous 0–10 dial reading advances 0.010" per revolution, making it ideal for repetitive measurement tasks where fast, clear readout is critical.

Key Features:

• Measurement Range: 0–0.200" total range, 0.010" per revolution
• Graduation: 0.0001" (one ten-thousandth of an inch)
• Dial Reading: Continuous 0–10 scale, white eggshell non-glare dial face
• Dial Face Diameter: 2-1/4"
• Stem Diameter: 3/8"
• Bearings: Low-friction jeweled bearings for smooth, accurate spindle travel
• Gear Train: Shockless, hardened steel gear train for long-term durability
• Rack & Spindle: Hardened stainless steel with compression spring to eliminate side friction
• Crystal: Unbreakable crystal for protection of the dial face
• Bezel: Sharp serrations for positive grip and easy zero-setting
• Case Finish: No-glare satin finish
• Back Type: Lug-on-center back (flat back included; other standard backs optionally available)
• Contact Point Thread: Standard #4-48
• AGD Group: 2
• EDP Number: 53301
• Country of Origin: USA

The massive internal bridge provides rigid bearing support for consistent accuracy across the full measuring range. An antimagnetic mechanism and special non-shock mechanism are available as options for demanding environments. The 25-611J meets AGD (American Gage Design) Group 2 standards and is backed by Starrett's one-year warranty against defects in materials and workmanship.