52-520-129-0 Fowler Dial Indicator 1" Range / .0005" Grad, Cert

Fowler's 0-1" Dial Indicator with 0.0005" Graduations

Specifications include...

• 1" Travel
• 0.0005" Graduations
• 0-50 Face Reading
• 2.25" Dial Diameter
• Revolution Counter
• Lug Back
• Carbide Point
• White Face
• Includes NIST Traceable Certificate of Calibration

Features include...

• Revolution counter hand. Supplied with lug backs positioned through 90° increments.
• Spindle rack & contact points of hardened stainless steel for long wear; cases forged brass, satin-chromed; gear wheels hard brass.
• Pinions of silver steel, hardened tempered and burnished on pivots; lapped on teeth.
• Microfine graduations in black for continuous readings and red for balanced readings.
  Available in metric graduations.
• Movement mounted independently from case on rigid supporting plate, ensuring perfect and permanent alignment.
• Extra long springs for uniform pressure through entire travel of spindle.
  Bezel knurled; easily adjusted thru 360°.
• Meets AGD specifications. Group II & III gages measuring pressure approximately 2 oz. except .0001" (.002mm) which is 5 oz.
• Includes adjustable tolerance limit markers.