Biofeedback 2000x-pert is the innovative wireless biofeedback system from SCHUHFRIED. All relevant physiological parameters can be measured and displayed, including respiration, skin conductance, temperature, heart rate variability, pulse and motility. It can be used in health management, children with ADHS, relaxation, psychotherapy, pain & psychosomatic symptoms, rehabilitation and assessment. Acquire just the modules that you need.