Mitutoyo 513-479-10E Horizontal Test Indicator Kit

Product Description

The MITUTOYO 513-479-10E is a horizontal-style test indicator kit designed for precision measurement in machining, toolroom, and quality-control applications. It measures from 0 to 0.0300 inches with an accuracy of plus or minus 0.0005 inches and a dial graduation of 0.0005 inches, making it well suited for surface runout, alignment, and part inspection work. The contact point ball diameter is 0.0118 inches and the contact point length is 33.90 mm. This kit is used by machinists, metrologists, and tool-and-die professionals who require repeatable, fine-tolerance measurement in tight spaces.

The horizontal indicator style positions the dial face parallel to the contact point axis, which is useful when accessing bores, slots, and confined setups on mills, lathes, and surface plates. The kit format provides the indicator along with the accessories needed for a complete measurement setup. This instrument is appropriate for both shop-floor production inspection and precision toolroom environments where sub-thousandth readings are required.

Key Features

• Horizontal indicator style for access in confined measurement setups
• Measurement range: 0 to 0.0300 inches
• Accuracy: plus or minus 0.0005 inches
• Dial graduation: 0.0005 inches for direct sub-thousandth reading
• Contact point ball diameter: 0.0118 inches
• Contact point length: 33.90 mm for reach into bores and recesses

Compatibility

Designed as an OEM-style test indicator kit for use in precision measurement and inspection setups requiring horizontal-style dial indicators.

Installation Notes

Test indicators are installed and adjusted by machinists or metrologists using standard indicator holders, magnetic bases, or dial indicator stands. Before zeroing the indicator, ensure the spindle and workpiece surfaces are clean and free of chips or debris. Do not exceed the specified measurement range during setup, as overtravel can damage the internal mechanism. Handle the contact point with care to avoid bending or contaminating the ball tip.