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Starrett 3808 horizontal dial test indicator with 1.25in yellow dial and dovetail mount

Starrett

Starrett 3808 Horizontal Dial Test Indicator Yellow 1.25in

SKU CH-G25Q-YBJZA

Horizontal dial test indicator with 0.2 mm range, 0.002 mm graduations, 1.25 in yellow dial and dovetail mount attachments

  • 2 mm range covers fine tolerances
  • 002 mm graduations reveal micro deviations
  • 25 in yellow dial reads clearly at a glance
  • 0-100-0 balanced dial shows direction instantly
  • Dovetail mounts included for quick fixture setup

Horizontal Dial Test Indicator

The Starrett 3808 is a mechanical dial test indicator designed for precision measurement in machining and inspection tasks. It offers a metric range of 0 mm to 0.2 mm with clear 0.002 mm graduations on a yellow dial face.

Metric Graduation and Range

This model replaces indicators that use coarser graduations or inch-based scales when finer metric resolution is required. The jump is worth it when work demands 0.002 mm readability over a 0.2 mm total travel for comparative checks.

Precision Machining and Inspection

It suits toolmakers and quality technicians who need a compact horizontal indicator with a 1.25 in dial and dovetail mount for fixture attachment. Buyers needing longer travel or digital output should look elsewhere.

Highlights

  • 2 mm range covers fine tolerances
  • 002 mm graduations reveal micro deviations
  • 25 in yellow dial reads clearly at a glance
  • 0-100-0 balanced dial shows direction instantly
  • Dovetail mounts included for quick fixture setup

Specifications

BrandSTARRETT

Questions about this item

What dovetail mount attachments come with the 3808 indicator?

The set includes dovetail mount attachments for securing the indicator to a magnetic base or height gauge.

How do you correctly orient the horizontal dial when mounting the 3808?

Mount the indicator so the 1.25 in yellow dial faces the operator and the contact point moves perpendicular to the workpiece surface.

When should the 0.002 mm graduation contact point be replaced?

Replace the 4 mm contact point when the tip shows visible wear, deformation, or no longer returns to zero consistently.

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