Fingertip pulse oximeter HX-M3

One-Button On shows your blood oxygen saturation (SpO2), pulse rate and pulse strength. Check heart rate and blood-oxygen saturation levels accurately and quickly. There are 6 display modes for convenient values reading. It’s a suitable SpO2 diagnostic device for clinic and homecare. The newly upgraded SM-M3 Finger Pulse Oximeter is an affordable and accurate way to check pulse rates and blood oxygen saturation levels. MEASURE SPO2 AND PULSE RATE ACCURATELY The Pulse Oximeter can be used in measuring the pulse oxygen saturation and pulse rate through finger. The product is suitable for being used in family, hospital, oxygen bar, community healthcare, physical care in sports. It can be used before or after doing sports, and it is not recommended to use the device during the process of having sport. Display SpO2, PR, Pleth bar, Pleth waveform. Low power consumption. Auto power off. 6 display modes. Adjustable brightness. 2 AAA batteries. Comes with a hanging neck/wrist strap and case for use on the move. Intended use for spot check of pulse rates and blood oxygen saturation level at home, in sport and recreational use, such as mountain climbing, high-altitude activities and running.