By adopting advanced chipset and Infravermelho detector, the pulse oximeter can guarantee you accurate and reliable reading. The Fingertip Pulse Oximeter accurately determines your SpO2 and pulse rate and conveniently displays them on a large digital LED display. Simply insert your finger and press the button, the readings will show on the screen within 8 seconds. One button control makes measurement more convenient and easy, even kids and old people can operate it by themselves. Our SpO2 sensor supports spot check and displays your heart rate, oxygen saturation and pulse bar graph showing signal strength intensity in real time. The heart rate monitor will automatically turn off if it does not detect your fingers within 5 seconds, ensuring low power consumption. 2 * AAA batteries (not included) support 600 times measurement and more than 30 hours of continuous working time. The pulse oximeter is suitable for home and away and fits a wide range of TAMANHO fingers - from children to
