Fowler 52-562-783 Dial Test Indicator 0.02 in Horizontal

Product Description

The FOWLER 52-562-783 is a horizontal-style dial test indicator designed for precision dimensional measurement in machining, tooling, and inspection applications. It features a jeweled bearing movement with a 0.0005 inch graduation and 0.0005 inch accuracy over a 0.02 inch total measurement range. The 1.5 inch diameter white dial reads 0-10-0, supporting bidirectional measurement with automatic reversal. Jeweled movement ensures consistent, low-friction stylus travel across the full range. This indicator is used by machinists, quality control technicians, and tool-and-die professionals who require repeatable, fine-resolution measurements on setups, fixtures, and workpiece surfaces.

This dial test indicator fits standard horizontal mounting configurations found on surface plates, magnetic bases, and machine tool setups. The clamp-style mount accepts common dovetail holders, and the kit includes two dovetail clamps and three dovetail mounting pieces along with a molded case for storage. One contact point is included. It is appropriate for inspection benches, manual mills, lathes, and CMM auxiliary setups where a compact, horizontal indicator is needed for surface runout, flatness, or comparative measurement tasks.

Key Features

• 0.0005 inch graduation and 0.0005 inch accuracy for fine-resolution measurement
• Jeweled bearing movement with automatic reversal and bidirectional constant travel
• 0-10-0 balanced white dial on a 1.5 inch diameter face for easy reading in both directions
• Horizontal style with dovetail clamp mount for compatibility with standard indicator holders
• 1.4375 inch contact point length included; one contact point in package
• Includes two dovetail clamps, three dovetail mounting pieces, and molded carrying case

Compatibility

Designed for use with standard dovetail-style indicator holders and clamp mounts common to horizontal dial test indicator setups on surface plates, magnetic bases, and machine tool accessories.

Installation Notes

Installation is performed by machinists or metrology technicians using the included dovetail clamp hardware. Secure the indicator firmly in the holder before zeroing to prevent measurement drift. Ensure the contact point is aligned parallel to the axis of measurement to avoid cosine error. Power down any CNC or motorized equipment before positioning the indicator on or near moving components.