Search query: eko stethoscope duo

Product: Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover, Batteries and Lanyard (Royal Black) ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display.
FULL SPO2 VALUE - The ONLY LED pulse oximeter that can read and display up to 100% for SpO2.
SPORT/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from 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 - Include 2X AAA BATTERIES that will allow the pulse oximeter to be used right out of the box, a SILICON COVER to protect your pulse oximeter from dirt and physical damage and a LANYARD for convenience. Comes with 12 months WARRANTY and USA based technical phone support. Zacurate Royal Black

Product: KardiaMobile Single-Lead Personal EKG Monitor | FDA-Cleared | Detects AFib EKG ON THE GO: Take unlimited medical-grade EKGs anytime, anywhere. No subscription required.
EKG HISTORY: Store your EKGs on your phone, and email to your doctor with the press of a button.16 bit resolution
TRUSTED BY DOCTORS: FDA-Cleared to detect Atrial Fibrillation, Bradycardia, Tachycardia or Normal Heart Rhythm in 30 seconds.
EASY TO USE: Simply place your fingers on the sensors—no wires, patches or gels required.
Works with most smartphones & tablets. See compatible devices below. Not recommended for use with pacemakers and ICDs and does not detect heart attack AliveCor Grey

Product: 3M Littmann Classic III Monitoring Stethoscope, Black Edition Chestpiece, Black Tube, 27 inch, 5803 Monitor and assess a wide range of patients
Detect normal and abnormal sounds and rhythms
Useful in non critical care environments such as a medical office, general ward, OB,GYN, ambulatory clinic or urgent care
Open bell stays clear of dirt and debris by covering it with the small diaphragm
Fun and vibrant; match the color and finish to your personality 3M Littmann Black Edition Chestpiece, Black Tube