ECG ELECTRODE HIGH QUALITY 50 PCS/PKT 20 PKT/CTN

The **ECG Electrode** is a small device used to record the electrical activity of the heart during an electrocardiogram (ECG) test. The electrodes are placed on the skin in specific areas such as the chest, arms, or legs. These electrodes transmit electrical signals from the heart to the ECG machine for analysis. They are usually made of conductive material like silver with a soft adhesive layer to ensure good contact with the skin without causing irritation.