Zacurate 430-DL Premium Fingertip Pulse Oximeter Oximetry Blood Oxygen Saturation Monitor with silicon cover, batteries

ACCURATE AND RELIABLE- The Zacurate? 430/DL Pulse oximeter is the premium model of the Zacurate? line of pulse oximeters. With a vastly improved LED and sensor, it allows SpO2 (Blood Oxygen Saturation level) and pulse rate measurement even at low blood perfusion.
MEET & EXCEED FDA STANDARDS - Although designed for sports enthusiasts like mountain climbers, skiers, bikers or people interested in measuring their SpO2 and pulse rate, it is manufactured according to CE and FDA standards for pulse oximeters used by doctors and other health professionals. In addition, although FDA only requires pulse oximeters to have SpO2 accuracy of