Fingertip Pulse Oximeter Heart Rate Monitor Sp02 Oxygen Meter OLED

Highlights Fingertip Pulse Oximeter Heart Rate Monitor Sp02 Oxygen Meter OLED Product Details Fingertip Pulse Oximeter Heart Rate Monitor Sp02 Oxygen Meter OLED -PERFUSION INDEX -Includes Perfusion Index (PI%) which is an advanced feature that determines the signal quality to ensure that the user always gets accurate measurements and can make adjustments to get a better measurement. A high PI% (over 3-4%) means that you are getting a proper measurement, a low measurement means that the user needs to make adjustments to get a better reading. No more guesswork with the PO-1 Oximeter! -ACCESSORIES - Includes a lanyard that is easy to install with a slot that easily guides the installation of the lanyard. The lanyard is great for a variety of uses such as hanging on a wall hook, belt, carabiner, and the users wrist. The PO-1 Oximeters also includes batteries which make it easy to use it right out of the box! Despite their scarcity we have sourced batteries from distributors throughout the US, to make sure you get the batteries you need to use your oximeter.