introduction Clinic or lab based Mitsar-EEG-202 system with the 24 EEG channel amplifiers with 8 reference pair channels gives you a possibility to make standard 19 channels EEG recordings according to the 10-20 electrodes positioning system with the wide frequency range. With 8 reference pair channels following biological parameters can be recorded simultaneously to EEG data: ECG, EMG, EOG, Respiration and etc. Software Basic software package includes not only EEG acquisition and review with signal processing and artifacting tools, but full range of Quantitative Analysis including FFT, Coherence, Indices as well as Independent Component analysis (ICA). Event-Related Potentials option is also available for this model. It includes number of world recognized visual and auditory tests with ERP analysis features including ICA for ERP’s.