Teflon gold cup Grass Electrodes are a light-weight electrode that gives recording clarity, dependability and a long life when recording EEG, EMG, ECG and EOG. It has a 10mm gold cup, 2mm hole and various wire lengths for your preference.
Record sensory nerve stimulation with these ring electrodes. Made up of stainless steel, these adjustable rings should be used with conductive gel through the reading. They have female touchproof connectors.