Thought Technology‘s skin conductance biofeedback sensor can help professionals check the level of arousal. There are devices and sensors that measure skin resistance or GSR, which is actually the skin’s photoconductivity, and both indicators are used for the same purpose. The measuring scale of this sensor is MicroSiemens.
This sensor is connected to the person through two button electrodes made of silver/silver chloride and the knuckle.
This sensor is compatible with all ProComp neurofeedback devices.