ExG Sensor
The bipolar NeXus ExG Sensor uses shielded cable technology and is designed for measuring 1 or 2 channels of biopotential (ExG) signals like EEG (brain activity), sEMG (muscle activity), ECG/EKG (heart rate and HRV) or EOG for eye movement. (electrooculography). This is a dual channel bipolar cable with two red snap-on connectors (positive) and two black (negative) snap-on connectors which are compatible with most ECG/EKG/EMG self-adhesive electrodes and with the blue disc EEG electrodes.
The other version of this ExG cable has standard 1.5 mm TP (touch proof) EEG connectors for bipolar EEG measurement. (2x red, 2x black) We also provide linked-ear (LE) EEG cables which have 2 or 4 (uni-polar) red (positive) electrodes, while the negative electrodes (black or grey) are shorted and referenced to the earlobes or mastoids. You can find those under the other section called "EEG Linked Ear Sensors".