NPC Quick Reference - Complete Set
All 10 NPC Polygraph Quick Reference guide sheets available as one set.
LX4000 Polygraph System
LX4000 Polygraph Kit that includes a Polygraph DAS, LXSoftware, Pneumo Assemblies, Cardio Cuff, Pump Bulb, and all necessary cabling.
Vinyl Subject's Chair with Seat, Arm, and Feet Activity Sensors
Our vinyl subject's chair with seat, arm, and feet activity sensors built into the chair!