... electrode ,medical ECG electrode ,medical ECG electrode ECG Electrode(ECG01,Foam backing,oval),match with various ECG devices,widely applied to ... impedance solid medical conductive gel,white or original color PE foam tape or cloth tape with medical hypoallergenic adhesive, white PE ... -sensitizing;Non-cytotoxic to the skin.ECG electrodeECG electrode Various Foam ECG electrode with CE ISO13485 from China