Multifunctional pulse oximeter adopts photoelectric oxyhemoglobin inspection technology, integrated with capacity pulse scanning & recording technology, used to measure human oxygen saturation and pulse rate through finger, very suitable for family, oxygen bar, community healthcare, physical care in sports, etc. Features: Fast & Precise Measuring: Quickly accurately test SpO2 (blood oxygen saturation) and pulse rate(PR), instantly show the data on the screen. Large LED Display: Clearly displays the measurements and indicates battery power; bright light, big-font data value, easy to read and record. Easy Carry: Fingertip pulse oximeter, with lanyard, lightweight, mini, compact, portable, space-saving at home and convenient to anywhere. Auto Stand-by: Just clip it on to the finger for 2s, auto-power on; with taking out the finger, not working for 5s, enter standby mode for saving energy. Well-Made Oximeter: Solid durable ABS shell; finger chamber fit for a wide range of finger sizes;
