OLED Finger Pulse Oximeter SPO2 Blood Oxygen Saturation Monitor -Green

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The Compact Fingertip Pulse Oximeter is clinically tested for high accuracy and reliable SpO2 and pulse rate measurement on patients ranging from children to adults. Simply place the Oximeter on your finger and wait for the accurate oxygen and pulse reading in minutes. It features one button keypad combined with a large OLED display for you looking to spot check pulse rate and blood oxygenation when exercising or at rest. This pocket-sized Fingertip Pulse Oximeter runs on two AAA batteries and turns off automatically after 8 seconds to increase battery life.
Features
Accurate and reliable SPO2 and pulse rate oximeter, which is designed to measure pulse rate and blood oxygen saturation.
Large colorful OLED display, very easy to read the measurement results.
Automatically power off in 8 seconds when your finger removed, smart and power-saving.
Powered by 2 x AAA battery (NOT included) and it can be used continuously for about 20 hours.
Small in size, light in weight, very convenient to carry.
Specifications
Name Finger Pulse Oximeter
Display Type Digital OLED Display
Display Resolution 96 x 64
SPO2 Measurement Range 70%-99%
Accuracy ±2% (70-99%)
Unspecified