Large biofeedback monitoring system built by Autogenic Systems, Inc., designed for guided hypnosis and relaxation sessions, similar to a polygraph test. Includes an Autogen MA-30 AC/DC optical isolator, two Autogen P-50 isolated power supplies, two Autogen 1700 feedback myographs, a Matrix 9400 multi-channel composite coordinator, an Autogen 5600 computing multi-channel data acquisition center, two Autogen 3400 feedback dermographs, an Autogen 2000b feedback thermometer, and several 15000 optically-isolated converters. In overall very good to fine condition.
