Mitutoyo 513-404-10A Dial Test Indicator 9mm Vertical

Product Description

The MITUTOYO 513-404-10A is a vertical-style dial test indicator designed for precision measurement in machining, metrology, and inspection applications. It provides a measurement range of 0 to 9.00 millimeters with a dial graduation of 0.01 mm and an accuracy of 3 micrometers, making it suitable for surface runout checks, alignment verification, and part-to-part comparison work. The plain bearing design offers smooth, consistent stylus travel. This indicator is a standard tool for machinists, quality control technicians, and toolroom professionals who require reliable repeatable measurements at the machine or inspection bench.

The 513-404-10A is used in vertical indicator setups on surface plates, machine tool spindles, fixture plates, and CMM auxiliary setups. Its 1.00 mm range per revolution allows fine discrimination across each dial sweep. The package includes the indicator body, contact points, and a knurled clamp ring, giving the technician the core components needed for most standard indicator-stand or magnetic-base setups without additional accessories required for initial deployment.

Key Features

• Measurement range of 0 to 9.00 mm for versatile inspection tasks
• Dial graduation of 0.01 mm for fine, readable increments
• Accuracy of 3 micrometers for high-precision comparative measurement
• 1.00 mm range per revolution for clear dial reading during sweeps
• Vertical indicator style compatible with standard dovetail-mount holders and clamp rings
• Includes contact points and knurled clamp ring — ready for immediate use

Compatibility

Designed as a vertical-style dial test indicator for use with standard dovetail indicator holders, magnetic base assemblies, and indicator stand setups commonly found in machining and metrology environments.

Installation Notes

Installation and setup should be performed by a qualified machinist or metrology technician familiar with indicator mounting and zeroing procedures. Secure the indicator using the included knurled clamp ring on a compatible dovetail holder or clamp mount, ensuring there is no excessive side load on the stylus. Zero the dial against a known reference surface before taking measurements. Avoid dropping or impacting the indicator, as shock can affect calibration and bearing integrity.