3809AC Dial Test Indicator with Dovetail Mount 12305

3808, 3809, 3908, 3909 Dial Test Indicators with Dovetail Mounts
Dial Test Indicator with Dovetail, .030" Range, 0-15-0 1-1/4" Dial Face, .0005" Graduations, with Accessories, Case

The Starrett 3809 precise, high quality test indicator offers a full complement of standard features. Indicator includes two contact points, two dovetail clamps, swivel post holder, tool post holder, contact wrench and case.

3D CAD Files / Exploded Parts Diagram
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  • Three dovetail positioning mounts work with most existing test indicator accessories
  • Precision gear-driven design with smooth, jeweled movement
  • Contact point reverses automatically, always maintaining clockwise hand rotation
  • Contacts are frictionally adjustable and replaceable
  • Meets or exceeds ANSI/ASME accuracy specifications
  • High contrast, easy-to-read dials with a white background on inch reading and a yellow background on millimeter reading indicators
  • Narrow body for in reach ability
  • Satin chrome finish for durability


  • Made in America: No
  • Range (in): .030"
  • Graduations (in): .0005"
  • Dial Reading: 0-15-0
  • Attachments: .078" & .156" contact points, 3/8" & 5/32" dovetail clamps, .156" swivel post holder, tool post holder, contact wrench & case
  • Dial Color: White 1-1/4" Diameter

3D CAD Files / Exploded Parts Diagram

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Product Testimonials

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      Member of Kit
      Item #DescriptionPart No.QtyInformation
      1DIAL TEST INDICATOR, 0-15-0, 1-1/4" DIAM.3809A1
      2•2MM BALL X 13.7MM(.539")46190-0(2)2
      3•.375"(9.53MM) DIA DOVETAIL LOCK PIN46175-01
      4•.1562"(3.97MM) DIA DOVETAIL LOCK PIN46177-01
      6ENGLISH DOVETAIL CLAMP - 5/32" X 3/8"46192-01
      71MM X 13.2MM(.520") LONG CONTACT46190-11