Mitutoyo 543-782B-10 Electronic Drop Indicator

Product Description

The MITUTOYO 543-782B-10 is an electronic drop indicator designed for precision dimensional measurement in industrial, manufacturing, and metrology applications. It features an LCD display and operates on a battery-powered system with an ABS (Absolute) scale that automatically restores the last origin position when the unit is powered on. This eliminates the need to re-establish zero and reduces over-speed errors for more reliable readings. With a measuring range of 0 to 0.5 inches and a resolution of 0.0005 inches, this indicator is suited for machinists, quality control technicians, and tool and die professionals who require repeatable, high-accuracy surface and runout measurements.

The 543-782B-10 is used in machine shops, production environments, and inspection stations where drop-style indicator setups are required. It is compatible with standard straight-connection indicator holders and magnetic base arms. The unit is equipped with a data output port, allowing it to be integrated into a digital measurement network or connected to a data collection system for SPC and quality documentation workflows. It is shipped with an SR44 battery included and ready for immediate use.

Key Features

• ABS (Absolute) scale automatically restores last origin position on power-up, eliminating manual re-zeroing
• Data output port supports integration into measurement networks and SPC data collection systems
• LCD display provides clear digital readout in inch and metric units
• Carbide contact point for improved wear resistance during repeated measurement cycles
• 0.0005-inch resolution with 0.001-inch accuracy over a 0 to 0.5-inch range
• SR44 battery included; no additional setup required out of the box

Compatibility

Designed for use with standard straight-connection indicator holders and arms commonly used with drop-style electronic indicators in industrial measurement setups.

Installation Notes

Installation is performed by qualified machinists or metrology technicians using a standard indicator holder with a straight-shank connection. Secure the indicator firmly in the holder before taking measurements to prevent slippage and reading errors. Verify the contact point is properly threaded and seated before use. Do not exceed the rated measuring force of 1.5 N, as excessive force may affect accuracy and damage the contact point or spindle mechanism.