TD-432 Galvanic Skin Response finger wraps, set of 2, with cables, silver-silver chloride

TD-432 Galvanic Skin Response Kit Size (WxL): 1" x 3” (two strips, plus two cables) Galvanic Skin Response is a tool for a basic “Lie Detector”. In theory, when a person is stressed, their skin conductance decreases. This can be measured, by placing sensors on 2 fingers.    This kit contains two finger sensors, with snap attachments. You wrap the sensors around separate fingers, one on each finger. Ensure the silver “conductive” part is touching the finger, and the snap on the outside. Then you connect a snap lead to the snap, and plug the other end into your measurement device, such as an Arduino.  With this, you will be able to measure the difference in electrical potential between the two fingers.   NOTE: ENSURE YOUR BODY IS ISOLATED FROM THE WALL CURRENT, FOR SAFETY!! This means, if you use an Arduino, power it with a battery pack.  If you plug the Arduino into a computer, ensure it is a laptop and it is unplugged from the wall. You don’t want to have any possible way, for the wall