New Professional version of the USB Polygraph.Police Edition with Improved Technology. Used by law enforcement around the world. | A real polygraph or lie detector machine for home use. Featured on TV around the world | Great for parties or even a bar business! Test breathing, pulse, sweat, body language, and biometrics | Easy to use. Hook up your friends and get the truth | Machine plugs into your Windows PC. Hardware, Software, and USB Cable included
Military grade polygraph machine | Advanced electronics and software | A real polygraph or lie detector machine for home use. Featured on TV around the world | Great for parties or even a bar business! Test breathing, pulse, sweat, body language, and biometrics | Easy to use. Hook up your friends and get the truth