The Nikon MC-102 is a vintage 2-axis digital readout (DRO) display unit commonly paired with Nikon measuring microscopes and optical inspection equipment (such as Nikon Model II or 6CT2 systems) to show precise X and Y coordinate measurements.NOTE: Power cord is not included.System OverviewType: 2-axis digital readout box

• Application: Precision measuring microscopes, optical comparators, and industrial metrology tools.
• Function: Interprets linear encoder signals to display real-time numeric coordinate data. 
• Operational StatusPower: Units typically run on standard line voltage and feature digital numeric displays.
• Support: As legacy metrology hardware, operational parts and units are found through secondary surplus or specialty industrial equipment resellers.