The fingerprint pulse oximeter blood oxygen meter, model LK89, is a compact and portable device designed to measure the oxygen saturation level in your blood. The adult finger probe ensures accurate readings by easily fitting on your fingertip. This simple and easy-to-use equipment is ideal for use in various settings such as healthcare facilities, labs, or at home to monitor your blood oxygen levels. New in box. Box is slightly distressed. Lanyard and instruction guide are included. Takes 2 AAA batteries which are not included.
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