EF Medica reusable peripheral clamp electrodes for ECG have features that make them absolutely reliable during signal recording with all different ECG devices on the market. The metallic part is silver coated (Ag/AgCl) allowing a safe and clear signal transmission. EF Medica peripheral electrodes, thanks to screw and clip connections, can be connected to all ECG devices and monitors with patient cable which have plug or snap connections. The products are latex-free and without Nickel, which eliminates the alergies.