Starrett 72625 Electronic Height Gage 300mm Lcd RS-232

Product Description

The STARRETT 72625 is an electronic height gage designed for precision dimensional measurement in machine shops, metrology labs, and quality-control environments. It measures up to 300 mm with a resolution of 0.0005 inches and an accuracy of 0.0015 inches. Readings appear on a built-in LCD display, and the unit supports RS-232 data output for direct connection to SPC software or data-collection systems. Two CR2032 batteries are included. The 72625 is operated by machinists, quality technicians, and metrologists who require repeatable, traceable linear measurements on surface plates or inspection fixtures.

This height gage is suited for layout, inspection, and scribing work on flat reference surfaces. The manual on/off switch, hold control, and preset button let the operator lock a reading, establish a reference datum, or convert between inch and millimeter units without interrupting workflow. A plus-or-minus indication and true-zero reading function support both absolute and relative measurement modes. Typical applications include incoming inspection, in-process part verification, and final dimensional audits in production or job-shop settings.

Key Features

• 300 mm maximum measurement range with 0.0005-inch resolution
• Accuracy of 0.0015 inches for reliable inspection-grade readings
• LCD display with instant inch-to-millimeter unit conversion
• RS-232 data output for SPC software and digital data logging
• Hold control and preset button for reference-datum and locked-reading workflows
• True-zero reading and plus-or-minus indication for absolute and relative modes
• Powered by two included CR2032 batteries with manual on/off switch

Compatibility

Designed as a standalone electronic height gage for use on standard surface plates in metrology, inspection, and machine-shop environments.

Installation Notes

Place the gage on a clean, flat surface plate before use and verify the reference surface is free of burrs or debris that could affect zero calibration. No permanent installation is required. Handle the measuring column with care to avoid impact damage that could affect accuracy. Battery replacement requires a CR2032 coin cell; power down the unit before servicing the battery compartment.