MA9000A Multi-function patient monitor 1.Multi-function 2.Handheld and portable Detail informationMA9000A Multi-function patient monitor 1.Multi-function 2.Handheld and portableECG measurement: Leads choices: All, I, II, III, aVF, aVR, aVL V1--6 chest leads showed. Gains options: × 1, × 2, × 4, and × 0.5 four trenchesFrequency:0.5 Hz - 100 HzCommon-mode signal inhibition: More than 70 dBScan rate ...