Disposable ECG Electrodes Pack (12 PCS)

The Disposable ECG Electrodes Pack includes 12 adhesive electrodes designed for ECG heart rate monitoring and general biopotential measurements. Suitable for students, makers, and hobbyists building biomedical projects, they serve as direct replacement patches for Arduino-compatible ECG sensors.

Hypoallergenic and breathable materials

Each electrode is manufactured from breathable nonwoven fabric, cotton or PE, and foam coated with medical-grade hypoallergenic adhesive. The high-viscosity backing adheres securely to the skin for reliable signal capture.

Snap-on sensor compatibility

The standard snap-on connector allows electrode leads to be attached and detached quickly. These pads work as direct replacements for the Gravity Analog Heart Rate Monitor Sensor for Arduino and related biopotential kits.

Signal and electrical characteristics

The electrodes feature a separate AC impedance of 3KΩ or less and an average AC impedance under 2KΩ. DC offset voltage remains at or below 100mV, with internal noise rated at 150Vp_p or lower.

Storage and usage precautions

Store the pads in a cool, dry environment and use them within 10 days of opening the sealed packaging. The product is not disinfected, should not be used internally, and carries a total shelf life of two years from manufacture.

Pack contents

This pack contains 12 disposable adhesive ECG electrode pads ready for biopotential sensing applications.