digital three channel ECG machine BS-306B LCD display 5.7" screen size with thermal printer standard 12 leads

digital three channel ECG machine BS-306B

FEATURES3 channel ECG machine with measurementManual/Auto/Arrhythmia Analysis Modes80mm 3-ch recording with rhythm leadBuilt in rechargable Li-Ion battery 14.4V(2200mAh)Adapt to 110-230V,50/60HZ AC power supplyReal-time ECG waveform,cases save/replayBuilt in USB/RS232 interface(ECGNET software optional)320×240graphic 5.7inch LCD,16cases save/replay

SPECIFICATIONSLead: standard 12 leadsAcquisition: Simultaneous 12 leadsResolution:12bit/1000HzOperation mode:Manual/Auto/Analysis ModesFilter:AC.EMG FilterDrift filter:Anti-Drift SystemCMRR:≥100dB,with AC FilterInput circuit:Floating,Protection against defibrillator effectInput circuit current:≤0.1μAInput Impedance:>50MΩPatient current leakage:<10μACalibrating voltage:1mV±3%Voltage tolerance:±500mVTime constant:>3.2sFrequent response:0.05Hz~160HzNoise level:≤15μVp-pThreshold:≤20μVPaper speed:25,50mm/s(±3%)Sensitivity:Auto,2.5,5,10,20,40mm/mVRecorder:High resolution thermal printer

digital three channel ECG machine with 5.7" screen