1.Description: adult multifustional limb electrode,metal type,nickel-plate
2.Perfit for 3.0mm Din plug or 0.156mm-in (4.0mm)banana plug or (4.0mm)snap leadwires.
3.Latex-free, Adult size replacement bulb for all 15mm, diameter electordes,Bulb volume is 5cc
4.Compatibility:all Resting ECG Recommended for GE-Marqutte,Schiller, Bionet,Mortala,Burdick....
5. Package: Metal Electrodes: Nickel-plate.. 1box = 4 electrodes