Compact fingertip pulse oximeter in good used condition and fully working. Simply insert your finger to quickly measure blood oxygen saturation (SpO₂) and pulse rate. Clear digital display with automatic power-off function to help preserve battery life. Ideal for home use, sports enthusiasts, or anyone wanting to monitor their oxygen levels and heart rate. Features: • Measures SpO₂ (blood oxygen saturation) • Displays pulse rate (BPM) • Easy-to-read digital screen • One-button operation • Compact and lightweight • Tested and fully working • Good used condition with minor cosmetic wear from normal use Please see the photos for the item's overall condition and what is included.
