Item # 74358
The EKG Sensor measures electrical signals produced during muscle contractions. It can be used for standard 3-lead EKG tracings or to make surface EMG recordings. Each of the three leads on the sensor connects to disposable electrodes. Above, an EKG graph is displayed, demonstrating to students the contraction and repolarization of the heart's chambers. A package of 100 disposable electrodes is included with the sensor. For use with LabQuest, LabPro, Go! Link, EasyLink, CBL 2™, and CBL.