Notice: The blood oxygen saturation varies with each person's breathing, and there is a slight difference in the blood oxygen saturation value of different fingers. The oximeter test values are rough estimates only. In order to accurately measure blood oxygen saturation, blood gas analysis is still required, that is, arterial blood needs to be drawn for corresponding detection. In fact, the change of blood oxygen saturation is very large, and it changes almost at any time. For example, if you do a little exercise, your body will consume oxygen, and the data will change. As long as the value remains within the normal range, you need to hold your finger for a longer time during the test. Looking at the average value will be most accurate. Features: 1. 2-Direction Display adjustable. 2. Reliable accuracy and durability. 3. Automatic power off when no signal. 4. Small and light weight, convenient to carry. 5. Low voltage indicator, Real-time spot-checks. 6. Widely used in hospital, home health care, oxygen bar, community medic centre, alpine area, sports health care etc. Specifications: Screen: LED Color: blue+white Material: plastic Battery: 2 AAA batteries (not included) Spo2 measuring range: 70%-99% Spo2 accuracy: 70%-99%, ±2%, below 70% undefined PR measuring range: 30~240BPM PR measurement accuracy: ±1BPM/±1% Battery specifications: 1.5V 2* AAA batteries (not included) Package Included: 1 x Fingertip Oximeter Warm tips 1. Before using, pay attention to the positive and negative direction of the battery. 2. Make sure there is a red light inside before putting your finger to measure. See more?Warm tips: When the product does not respond after inserting the battery, please pay attention to check:1. Before using, pay attention to the positive and negative direction of thebattery.2. Make sure there is a red light inside before putting your finger to measure. ?PACKAGE INCLUDED: Each package contains 1pc finger oximeter, 1pc User’s Manual, 1pc lanyard.Ideal for sports enthusiasts, Paramedics, Community Workers as well as home users. ?HEALTH CARE: Built-in wireless connection function, more convenient to use. Suitable for families, hospitals, oxygen rods, social medical enterprises.This oximeter can check the health of you and your family at all times, which is convenient and easy to use. ?EASY TO USE: Designed with One button control which makes measurement more convenient and easier. Users just need to put one of his fingers into the fingertip photoelectric sensor for diagnosis, then the screen will directly show the result clearly. ?CLEAR DISPLAY: LED has high definition, it can clearly display SpO2 level, pulse rate, pulse wave, bar graph, it can also read and display clearly at night.Pulse rate value display, bar graph display small size, light weight, easy to carry. ?Notice:The blood oxygen saturation varies with each person's breathing, and there is a slight difference in the blood oxygen saturation value of different fingers. The oximeter test values are rough estimates only. In order to accurately measure blood oxygen saturation, blood gas analysis is still required, that is, arterial blood needs to be drawn for corresponding detection. In fact, the change of blood oxygen saturation is very large, and it changes almost at any time.
