Absolute Origin Calibration: The iGAGING Absolute Origin Electronic digital caliper retains the zero reference point even after the caliper is off. This feature saves time, as well as ensures consistent and accurate inch/metric measurements. Effortless Data Transfer: Featuring an SPC/USB data output port, exporting...

Extensive Measuring Range: 0 to 22 inches with included 6 extension rods (1", 2", 3", 4", 5", 6") and 0.0005" resolution for precise depth measurements High Precision Electronic Indicator: 0-1" travel range with resolution of .0005" / .01mm / 1/128 inch for accurate measurements...