The Nova Finger Pulse Oximeter has a large, easy-to-read LED display and a two-way screen display. It monitors the oxygen saturation of the user’s hemoglobin and reads the user’s pulse. It also features an automatic power off when the finger has been removed for 8 seconds or longer.
The Nova Finger Pulse Oximeter has a 2-way screen display showing blood oxygen saturation, pulse rate, and pulse bar. Its large LED screen display makes it easy to read. The pulse oximeter includes a rubber cover and has a three-year warranty