NPC Quick Reference - Complete Set
All 10 NPC Polygraph Quick Reference guide sheets available as one set.
Activity Sensor Arm Pads
Pair of activity sensors for computerized polygraph systems. Utilized to detect movements of shoulders, forearms, and hands.
LX Polygraph Software version 11.5.1
Our Windows-based systems offer unparalleled ease of use and proven reliability. Windows 10 Compatible!