... ECG, SPO2, and Respiration. At the same time, on the screen digital display the data of ECG/Pulse, Temperation, Respiration, SPO2, BP ... have ECG waveform playback function. 7. With multi-channels ECG screen display. 8. Can store 700 groups data trends of BP, PR, TEMP ... temperature of the body surface and body cavity, and realtime display the difference. FM-601M Multi-parameter patient monitor