Which brand of electronic medical devices is good? Is this okay for medical pulses?

It's really good. This brand has been focusing on the field of electronic medical devices. Their thermometers, oxygen generators, sphygmomanometers, therapeutic instruments, ventilators, hearing AIDS, oximeters, nasal sputum aspirators and sputum aspirators are all very good. At least many friends around me will buy it. My family's thermometer is also medical, and Braun thermometer is made by the manufacturer, and its quality is reliable.