The precordial electrodes with reusable rubber bulb for electrocardiography have characteristics that make them completely reliable when recording the ECG signal with any electrocardiograph on the market.

The metal part is produced in nickel silver alloy (containing Nickel) and allows a clean and safe transmission of ECG signals and the minimization of the annoying oxidation effect of the product. The suction cup precordials, thanks to the screw and clip connection, can be connected to all electrocardiographs or monitors whether they have cables with male or clip connections.