ACCURATE AND RELIABLE - Accurately determines your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and displays it conveniently on a large digital LED display.

FULL SPO2 VALUE - The ONLY LED pulse oximeter that can read and display SpO2 up to 100%. SPORTS/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers, and anyone needing to monitor their SpO2 and pulse rate. The pulse oximeter LED display faces the user for an easy read. ACCOMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 12 and above.

LOADED WITH ACCESSORIES - Includes 2 x AAA BATTERIES, allowing the pulse oximeter to be used right out of the box; a SILICONE COVER to protect from dirt and physical damage; and a LANYARD for convenience. Comes with a 12-month WARRANTY and USA based technical phone support.

ACCURATE AND RELIABLE- The Zacurate 500E 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 - Designed for sports enthusiasts like mountain climbers, skiers, bikers or people interested in measuring their SpO2 and pulse rate. In addition, although FDA only requires pulse oximeters to have SpO2 accuracy of ±2%, the 500E pulse oximeter barely deviates more than 1% under lab conditions. PATENTED MULTI-DIRECTIONAL DISPLAY – Choose from 6 different layout options for convenient viewing of your blood oxygen level and pulse measurement. At the push of a button, switch the OLED display from facing the user to another layout facing your caregiver. LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow you to use the pulse oximeter right out of the box, a SILICON COVER to protect your pulse oximeter from dirt and damage and a LANYARD for convenience. 18 MONTHS MANUFACTURER WARRANTY - The only pulse oximeter from the Zacurate line with 18 months of manufacturer warranty.