... brain wave freely for analysis, save, select multi-wave to analyze and extract many parametersUse different color to mark different events EEG mapping and EEG ... .01nANoise level: ≤5uV Vp-pCMRR: ≥90dBMagnification: 10000Filtering constants: full digital adjusted freelyDisplay rate: 15, 30, 60mm/sDisplay gain: 1, 2 ... 40, 6050Hz Interference rejection ratio: ≥30dB 16/18 Channel Digital EEG with CE and ISO