Product Name: Reusable Medical Suction ECG Chest Electrodes Model NO.: ECG Chest Electrodes Group: Middle-aged and Old Certification: CE, SGS, FDA, EEC, MSDS, ISO13485 Type: ECG Chest Electrodes Classification: Physiological Functions of Diagnosis and Monitoring Equipment Trademark: ecg paper Transport Package: Individually Box Packaging Specification: ISO, CE Origin: USA HS Code: 901890100 Product Description Chest ECG electrodesThe Chest ECG Electrodes are exploratory ECG electrodes. These Chest ECG electrodes are supplied in a set of six. They can be used with general ECG (In point machine: HP/Philip, GE/Marquette, Siemens, Schiller etc. ECG), using snap-on Lead Wires providing good contact and low noise.It's main parts: Rubber ball and Ag/AgCl electrode.Sensor:Ag/AgCl SensorSize parameter:plug-pin Dia.4.0/3.0mm(mainly suitable for banana plug)rubber balls Dia.32mm,Suction cups Dia.24mmSize:AdultReusable Suction Cup ElectrodesECG Chest Electrodes(Show in the photo)1-6 Pieces of ECG Electrodes Reusable2-Compatible with any ECG cable or lead wires 3-Have a nut to adjust to any size of ECG cable or leadwires4-Made of Nickel materialECG Limb Electrodes (Show in the photo)1-4 Pieces of ECG Electrodes Clamp Reusable2-Compatible with any ECG cable or lead wires 3-Have a nut to adjust to any size of ECG cable or leadwires4-Made of Nickel material