Features: ======== - Color 1.0 inch OLED,set has alarm function, independent switch, upper and lower limits, plethysmogram, oxygen saturation, pulse rate, bar graph,battery indicator,pop-up menu,four display directions. - Advanced DSP algorithm minish the influence of motion artifact and improve measurement accuracy of low perfusion. - Pop-up Menu to setup alarm limits. - Small size, lightweight and convenient in carrying. - Lower power consumption and the two batteries be operated continuously for 20 hours. - Battery low voltage indicator in visual window. - The product will automatically be powered off when no finger is in the device for longer than 16 seconds Intended use for spot check of blood oxygen saturation level at home, in sport and recreational use, such as mountain climbing, high-altitude activities and running. Description: ========== - Item Type: Finger Pulse Oximeter - Target Position: Finger - Oxygen Saturation Range (%SpO2): 35% to 100% - Pulse Rate:±2 bpm - Target Position: Finger - SpO2 Measurement range: 70~100% - Resolution: +/- 1% - SpO2 Accuracy: +/- 2% (70%~100%), unspecified (

34.9 USD LimitedAvailability