Starrett 3909AC

Product Highlights

• 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
• 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 1-9/16" Diameter