ECG 3 Channels [Model : AV-9300] Feature set • Entire Digital Design • Portable and Light Weight (with handle) • Single Color TFT Display (Resolution: 320×240), Well Design Touch Panel • Thermal Recorder (80mm×20m), Rolling Paper and Folding Paper Selectable • AC/DC Power Supply. Built-in High Capacity Li-ion Battery, Support Uninterrupted Working up to 2 Hours • Simultaneously 12 Leads Acquisition, Optional Selections for Rhythm Lead • High-definition Digital Wave Filter to Avoid Baseline Drift, AC and EMG Interference • Baseline Automatic Adjustable, Optimize Printing Position • High Resolution (vertical 8dot/mm, horizontal 40dot/mm) Thermal Printer, ECG Waveforms, Lead Name, Paper Feed Speed, Gain, Analysis Report, Patient’s information can be Printed • Automatic Measurement of ECG Parameters with Analysis Report, Various Printout Format • 120 Seconds ECG Waveform Replay, 60 Exams Patient Data Storage • Memory Expansion Capacity by Connecting with USB Flash Disk • Accurate Indication for Unstable Electrode Connection, Lead-off Detection and Display • Complete ECG Amplifier Grounding, Enhance the Safety of Patient • Network Interface Provide Far-distance Data Transporting Capability