This indicator is designed for inside diameter measurement applications on bore gauges It offers the following benefits: Minimum value holding function that allows you to easily detect a hole diameter Analogue bar graph in the display (12 different scales switchable)  The analogue bar graph enhances usability by adding a dial gauge “feel” to digital measurement GO/±NG tolerance judgement function A fast measurement frequency mode(detection cycle 20ms or 50times/s) is selectable to measure in the peak detection mode more reliably Easy indicator setup via a setup menu A USB interface box can be used to set up the indicator from PC via dedicated software