The reusable precordial electrodes with rubber pump for electrocardiography have characteristics that make them completely reliable during ECG signal recordings with any electrocardiograph on the market.

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