<b>Specifications:</b><br> Record mode: <br> Automatic: 3CH×4+1R, 3CH×4, 3CHx2+2CHx3,3CHx2+2CHx3+1R,6CHX2; <br> Manual: 3CH, 2CH, 3CH+1R, 2CH+1R; <br> Rhythm: Any lead selectable. <br> Filter: <br> EMG Filter: 25 Hz / 30 Hz / 40Hz/75 Hz / 100 Hz / 150Hz<br> DFT Filter: 0.05 Hz/ 0.15 Hz<br> AC Filter: 50 Hz / 60Hz<br> CMRR: >100dB<br> Sensitivity : 2.5mm/mV, 5 mm/mV, 10 mm/mV, 20 mm/mV<br> Anti-baseline Drift: Automatic<br> Time constant: ≥3.2s<br> Noise level:＜15μVp-p<br> Paper speed: 12.5 mm/s, 25 mm/s, 50 mm/s<br> Recording mode: Thermal printing system<br> Paper specification: 80mmx20m paper roll<br><br> <b>Package List:</b><br> Main Machine×1<br> Lead Wire×1<br> Clip×4<br> Suction Ball×6<br> Thermal Printing Paper×1<br> Fuse×1<br> Power Cable×1