Rms polyrite d polygraph digital, 4chdigital polygraph multichannel recorder, 4channel without pc & printer our polyrite is frequently employed in every corner of India and the asian sub continent. With over 1200 installations in india This is regarded as the favoured choice for physiology and pharmacology labs to study human and animal responses. The rms polyrite digital polygraph system provides the opportunity to analyze the data in both online and offline modes. It comprehensively covers studies of the cardiovascular, Muscular, Neurophysiology and autonomic nervous systems. Rms manufactures the high quality & cost effective polyrite for price sensitive indian market. Polyritedigital polygraph system maximum of 16 channel acquisitionparameters ecg, Eeg, Eog, Emg, Eng, Pftwave over, Lap facilitypulse, Nurve conduction analysisheart rate fluctuations analysisidentify frequency component of eeg signal delta, Theta, Alpha and beta with fft functionpc connectivity