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!
NPC Quick Reference - Empirical Scoring System
The Empirical Scoring System can be applied to any CQT format with DLCs or PLCs, including Federal ZCT, You-Phase, USAF MGQT 1 & 2, Utah ZCT, Utah MGQT, and DLST - two to four relevant questions - three to five presentations of each question.
NPC Quick Reference - Complete Set
All 10 NPC Polygraph Quick Reference guide sheets available as one set.