Each of the three leads on any EKG sensor connects to a disposable electrode. A package of 100 disposable electrodes is included with the sensor. This is a replacement package of 100 electrodes for use with the EKG sensor and Go Direct EKG.
Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications.
* AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.
** The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.