Education-orientd Biomonitoring and Biofeedback Devices
 Compact Neurofeedback, Biofeedback and HRV Trainers

The new GP-4e allows :
Somatic Assessment and Biofeedback Apps -Dual EMG, Temp, SC, pulse, respiration.
Resonance Freq & HRV Training
Single and Dual Channel EEG Biofeedback / Neurofeedback.
Combinations of HRV and neurofeedback, EEG and neuromuscular rehab, etc.

More software is on the way...
Two input channels detect microvolt activity.
-  Select a gain and bandwidth range  for EMG or EEG or ECG signals.
Two channels detect temperature, respiration.
Two channels measure skin resistance & PPG to measure HR and BVP.
Two channels for other high level resistance-based signals.