We have a new model of our ECG sensor BT36i. This sensor is very similar to our previous ECG 0628i but a sensor cable is not attached to the sensor box anymore. The sensor cable has to be purchased separate (CMA art. nr BTsc_1).
The ECG sensor measures electrical potentials, in the range between 0 to 5 mV, produced by the heart (Electro-cardiogram). These small voltages are measured at the skin of the wrists and elbow through electrodes. The ECG sensor can also be used to measures the electrical potentials generated by muscles cells when these cells contract and relax (Electromyogram).