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Applicable occasion:Widely used in hospital， home healthcare， oxygen bar， community medical centre， alpine area， sports healthcare etc.Applicable persons:1. heart disease， hypertension， diabetes， especially the elderly2. Pregnant woman3. respiratory diseases， especially in patients with long-term snoring， ventilator and oxygen patients4. frequent business travelers and travel enthusiasts5. busy， people often work overtime6. People often go to fitness7. mountaineering， outdoor sports， outdoor adventure enthusiasts8. A white-collar worker or closed environment9. professional athletesmain feature:Set oxygen probe and processing display module in oneProducts small size， light weight， easy to carryThe product easy to use， low power consumptionOxygen saturation value displayPulse rate values， bar graph displayPulse waveform displayBattery level indicatorYou can change the display mode changes in four directionsAuto power off function: In the state of measuring interface， automatically shut down after the test finger disengaged within 5show to use:As long as measured the fingers into a fingertip photoelectric sensor， a light-sensitive detector devices to collect data， and then the measurement results are displayed on the indicator.Product Description:Net weight: 50gReminder: From the analysis of the medical environment at lower altitudes， blood oxygen (oxygen saturation value) of the normal range: 94% -100%; pulse rate per minute， a quiet state value 60-100 followed by between. If you detect a value does not meet these metrics， respectively， 2-3 times a day to monitor internal different times for 2-3 days of continuous monitoring， if the value still does not meet the standard value， it is recommended that you go to the hospital for treatment DetailsPackage contents:1 x Fingertip Pulse 1 x Instruction1 x Cable