ADC - Pulse Oximeters - Digital Fingertip Pulse Oximeter

Advantage 2200 a portable fingertip pulse oximeter ideally suited for home, sport, or aviation use. Features: Reads SPO2 and Pulse Rate. Accuracy: SPO2 ±2% / HR ±5%BPM. 2 changeable display modes. Fits fingers with a thickness of 8mm-20mm (0.31"-0.79"). Carry Lanyard. 2 “AAA” Batteries. Instruction Booklet. 1 year limited warranty.