Concord Sapphire DELUXE Fingertip Pulse Oximeter with 6-way OLED Display, Carrying Case, Lanyard and Protective Cover
$22.95
Concord Sapphire DELUXE Pulse Oximeter This Concord pulse oximeter has been created to measure the heart rate and blood oxygen saturation levels of both children and adults, making it a perfect solution for caregivers monitoring both adult and...