MADLAB ELECTRONIC KIT - LIE DETECTOR The Lie Detector works by measuring galvanic response. In other words, when a person lies, they tend to sweat. Perspiration has a high sodium content, so sweat is conductive. Dry skin has a resistance of about 1 million ohms, whereas the resistance of moist skin is reduced by a factor of ten or more. A person holding the probe wires will change the voltage at https://elecena.pl/product/18569968/madlab-electronic-kit-lie-detector 2021-05-25 https://elecena.pl/product/18569968/madlab-electronic-kit-lie-detector 2025-07-09