Check the listing for details. finger tip pulse oximeter. Condition: New. Listed at 8.00 USD. The finger tip pulse oximeter is a compact and portable medical device designed to measure the pulse rate and oxygen saturation level by analyzing the blood flow in the fingertips. Its easy-to-use form factor makes it convenient for quick and accurate readings, ideal for use in various medical settings, including hospitals, clinics, and home care environments. This pulse oximeter provides healthcare professionals with valuable insights into a patient's health status quickly and with minimal invasiveness, making it a practical and efficient tool for monitoring vital signs.