... CE, 13485 Multiple-Parameters Patient MonitorModul Number: XDH-21L1010" color TFT display,support 12 channel waves,9 parameters ... :Diagnostic:0.05~130HzMonitor:0.5~40HzSurgery:1~20Hz5. Sweep Speed:12.5mm/s, 25mm/s, 50mm/s6. ... >50M ohmIoC0-100ESR0-100%EMG0-100 RECORDER (Optional)1. Width:48mm2. Speed:25/50mm/s3. Channels: ... :dual IBP, CO2, IoC, Recorder, VGA 10 inch Spo2 monitor | patient monitor