24 Jul 24 hours 3 Channel ECG ECG/EKG Holter Monitor System NEW
3 CHANNEL 24 HOURS RECORDER ECG/EKG HOLTER MONITOR SYSTEM. Dynamic ECG Systems adopt 3-lead, which can continuously record ECG waveform for 24-hour and analyze ECG waveform by the PC software. ECG / ECG holter EEG / EEG Holter B-ultrasound....