... CE& ISO Approval green products disposabel ecg electrode,ecg chest electrode ECG Electrode(ECE01,Foam backing,oval),match with various ... in the first few hours after application,helping the electrode to stay in place for long term monitoring;- ... ;Non-cytotoxic to the skin.Ecg electrode,disposabel ecg electrode,medcial ecg electrode,ecg chest electrode,neonatal ecg electrode,ecg monitor electrode,ecg