... EEG System 8channels EEG Holter Sampling precision:24 bits display speed(paper speed):5 , 10 , 15, 30, 60mm/s Performance parameter:1.8channels EEG ... Clicking the trend graph can browse the EEG BEAM. Multifunctional digital filtering system, can be set freely as the low ... provided to increase the accuracy of EEG period , amplitude and frequency measurement WINDOWS system, makes the operation easier. USB ...