medical devices, namely, pulse measuring devices, pulse meters, portable pulse meters, sphygmomanometers, portable arterial blood pressure measuring apparatus, heartbeat measuring apparatus, thermometers for medical purposes, computerized medical recording and analysis apparatus for the diagnosis of arrhythmia, oximeters, medical thermometer, patient monitoring systems in the nature of patient monitoring sensors and alarms, monitors of medical health diagnosis in the nature of heart monitors, respiration monitors, blood oxygen monitors, and blood pressure monitors, medical passometers