Zacurate Pro Series 500DL Fingertip Pulse Oximeter and 500E Premium Pulse Oximeter Fingertip Bundle

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About Zacurate Pro Series 500DL Fingertip Pulse Oximeter

After the culmination of more than a thousand feedbacks, we are proud to announce the launch of the Zacurate 500E Premium fingertip pulse oximeter. Both the LED and sensor has been improved dramatically and can measures SpO2 (oxygen saturation) and PR (pulse rate) with extreme precision even at low blood perfusion. Just put your finger into the finger chamber and it will measure your SpO2 and PR within seconds. How does the plethysmograph work? Each wave (see above) corresponds to a heart beat and the wave amplitude corresponds to the amount of blood flowing through the blood vessels. If the wave amplitude is low, this means that your blood perfusion is too low for a reliable read. You should retake your measurement and make sure that your finger is positioned right under the LED lights. The Zacurate premium model also retains the dual color OLED rotatable display, allowing you to view your results in any directions. Suitable for sports enthusiasts and those who are interested in measuring their SpO2 and PR. WARNING! The Zacurate Mystic Purple Pro Series Fingertip Pulse Oximeter is manufactured according to the CE and FDA standards set for pulse oximeters designed for sports enthusiasts, pilots or anyone who wants to obtain their SpO2 (Blood Oxygen Saturation Levels) and PR (Pulse Rate) on the go. The pulse oximeter LED display now faces the user so that the user can read it easily. Includes 2 AAA batteries, a silicone cover for protection against dirt or damage and a lanyard for convenience to take the pulse oximeter on the go. These items are not a medical devices! These products should be used for sports and aviation only.