Polygraph Transducers

Discover our complete selection of high-quality polygraph transducers and components, designed for precision, reliability, and compatibility with leading polygraph systems. This collection includes Electrodermal Activity components (EDA), blood pressure (BP) components, and countermeasure cushion components (CM)—each engineered for accurate physiological data capture and long-term durability.

Whether you’re replacing individual sensors or assembling a full diagnostic setup, our products ensure consistent performance and dependable readings. Ideal for professional examiners, researchers, and institutions seeking top-tier instrumentation for polygraph and psychophysiological testing.