Bio-Feedback Systems PE-100 portable electromyograph feedback system. Designed to provide the clinician with an affordable system without sacrificing quality, functional characteristics nor fine instrumentation appearance. The PE-100 has five audio feedback modes and accurate, direct quantification of EMG levels. Audio feedback is variable frequency beeps with three selectable formats or a single continuous tone or a derivative tone which is high pitch, low pitch, or off depending on whether emg is increasing, decreasing or constant. Visual feedback and quantification are via an analog meter on the front panel.
