InSize 2307-025 Dial Indicator Range Graduation Lug Back - 0.25 0.001

The InSize 2307-025 is a precision dial indicator designed for accurate measurement applications in machining, quality control, and inspection work. This professional-grade indicator features a 0.25 inch (0-0.250") measuring range with 0.001" graduation increments, providing precise readings for dimensional verification and surface analysis.

Key Features:

• Measuring range: 0-0.250 inches with 0.001" graduation
• Meets ASME B89.1.10M-2001 precision standards
• Lug back mounting configuration for secure attachment
• Continuous reading 0-100 dial for easy measurement
• 3/8" (0.375") stem diameter for standard mounting
• 4-48 UNF contact point thread for interchangeable tips
• 2.36" bezel diameter with locking clamp
• Aluminum body construction for durability
• Accuracy: 0.002" for first 2.5 revolutions, 0.002" overall

Included Components:

• Dial indicator with standard contact point
• Tolerance index (limit pointers) for go/no-go inspection
• Bezel locking clamp for secure dial positioning
• Fitted storage case for protection
• Manufacturer inspection certificate traceable to NIST

This dial indicator is ideal for checking runout, flatness, concentricity, and part dimensions on machine tools, inspection benches, and quality control stations. Optional backs and contact points are available separately for specialized measurement applications.