This one is strictly for fun!! The FK940 uses the principle of reduced skin resistance due to elevated moisture levels. The FK940's two conductive pads detect the drop in the player's figure tip resistance if they are nervous or under pressure when telling a lie or withholding the truth. An array of four LEDs indicates the relative "stress' that the subject is under. Not to be taken seriously!!!

Technical Specification
  • Power Supply : 9VDC @ 32mA max.
  • Sensitivity : Adjustable by potentiometer
  • PCB Dimensions : 3.03"x1.75"x 0.6"
  • Recommended Housing : FB03

Download Manual Click Here

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