... .Our target is high quality products, excellent service and competitive price. Specification Twelve Channel ECG MachineItemsspecificationLeadstandard 12 leadslead acquisitionsynchronously 12 leadsData ... ,5,10,20mm/mVRecording modeThermal Array printingPaper specification216mmx30m,rollLCD display.320x240 graphic LCD,display status&waveform.Safety classificationIEC60601-1 class I, type ...