you can know your body conditions when you are at home https://www.alibaba.com/product-detail/Medical-Fingertip-Oximete-Pulse-Pulseoximeter-Price_1600329835803.html?spm=a2747.manage.0.0.4c1871d2rW24q4 #alcohol#alcoholph#alcoholforsale#isopropylalcohol#maskforkids#kf94mask#kf94maskask #maskforsale#maskph#facemask#facemaskph#facemaskforsale#facemaskphilippines#pulseoximeter#pulseoximeterph#pulseoximeterphilippines#essentialsph#essentialsphilippines#oximeter#pulseoximeter#essentialsph#essentialsphilippines #essentialbythesarisaristoreph#oximeterph#pulseoximeterph https://www.instagram.com/p/CU6P3ohM2fn/?utm_medium=tumblr

The pulse oximeter is very small. After being clamped on the finger, it measures the pulse and the percentage of oxygen in the blood by irradiating the finger with light. The normal blood oxygen saturation of a healthy person is about 95-100%. If the oxygen level is below this level, there may be lung disease. A level below 92% (88% for chronic obstructive pulmonary disease-COPD) indicates a serious condition and may require supplemental oxygen or hospital monitoring. https://www.alibaba.com/product-detail/Hot-Products-Portable-Fingertip-Pulse-Oxymeter_1600327037497.html?spm=a2747.manage.0.0.55a171d2d2fVSE #alcohol#alcoholph#alcoholforsale#isopropylalcohol#maskforkids#kf94mask#kf94maskask #maskforsale#maskph#facemask#facemaskph#facemaskforsale#facemaskphilippines#pulseoximeter#pulseoximeterph#pulseoximeterphilippines#essentialsph#essentialsphilippines#oximeter#pulseoximeter#essentialsph#essentialsphilippines #essentialbythesarisaristoreph#oximeterph#pulseoximeterph https://www.instagram.com/p/CUwWURRPP6i/?utm_medium=tumblr