... or RA, LA, LL, RL,V)Lead selection: I, II, III, avR, avL, avF, V,Waveform: 2 chLead mode: 3 ... Leads ( R, L, F or RA, LA, LL)Lead selection: I, II ... : > 200 (uV P-P)Differential Input Impedance: > 5 MΩCMRRMonitor: > 105 dBOperation: > 105 dBDiagnosis: > 85 dBElectrode offset ... Recovery: < 3 S After Defi.ECG Signal Range: ±8 m V ( Vp-p )Bandwidth Surgery: 1 ~ 15 HzMonitor: ...