... of ISM6045 rotary encoder: * Manua encoder, suitable for manual pulse input type as NC or milling machinery. * Outside ... mark sensor and analog sensor. 2, Digital meter: temperature controller, digital counter, digital timer, digital frequency/tacho/linespeed meter, ... to contact us!IBEST ELECTRICAL CO.LTDwwwibestchinacom ISM6045 Manual Hand Encoder, Manual Pulse Encoder, Manual encoder (IBEST)