... saturation in the patient's blood and a 12-lead ECG monitor for the evaluation and monitoring ... can selectively use the 3-lead, 5-lead, 12-lead ECG cables. During the patient monitoring session, it ... Evend, Voice)ECG MonitoringInput3-Lead Cable : I, II, III5-Lead Cable : I, II, III, aVR, aVL, aVF or V10-Lead Cable ... : I, II, III, aVR, aVL, aVF or V1, V2, V3, V4, V5, V6(Display View:All 12-Lead ECG waves ...