V4 4-CH Needle Electrode Set

4-Channel Electrode Set P/N 4470-00 The 4-channel electrode set contains all required needle electrodes for 4-channel bEMG monitoring, including a referenceb needle electrode (green) and a return needle electrode (white) for use with stimulating probes.This electrode set includes:• Blue electrodes, twisted pair (Ch1)• Red electrodes, twisted pair (Ch2)• Violet electrodes, twisted pair (Ch3)• Orange electrodes, twisted pair (Ch4)• Green electrode, single (Reference)• White electrode, single (Return)