CHOICEMMED Finger Pulse Oximeter – Blue Blood Oxygen Monitor with Batteries – Portable O2 Saturation Sensor in Carry Pouch

ACCURATE AND RELIABLE: ChoiceMMed oxygen meter finger pulse oximeter accurately determine your SpO2 in 10 seconds and can read and display up to 100% on a larger LED display.
EASY TO USE: Our pulse monitor is easy to use and has an efficient One Button Operation. The SPO2 Sensor will spot check and display in real time SpO2, PR, Pulse bar graph which great for checking your pulse signal strength. Please follow the plus/minus signs engraved on the battery casing and not follow the direction of the springs.
OUT OF BOX READY: Our portable oxygen saturation machine comes with a durable protective pouch (with loop for belt), Instruction manual, 2 AAA alkaline batteries, Neck lanyard (detachable and adjustable length) you’ll be ready to use your portable oxygen sensor right out of the box.