ChoiceMMed MD300W628 Wrist Pulse Oximeter Bluetooth USB with Vibration, respiration rate and memory records overnight sleep oximetry data prints out SpO2 and heart rate data. Free app apnea detection. iphone oximeter, android
CHOICEMMED MD300C26 OLED Green Professional Medical Fingertip Pulse Ox – ChoiceMMed
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CHOICEMMED Black Dual Color OLED Finger Pulse Oximeter - Blood Oxygen Saturation Monitor with Color OLED Screen Display and Included Batteries - O2 Saturation Monitor