Pulse Oximeter with Respiration Rate Monitor, Rechargeable Fingertip Blood Oxygen Monitor with TFT Display, Accurate SpO2 Oximeter for Wellness, Fitness, and Aviation Use is up for auction in Health & Household. The current bid is $3.00, 82% below the $16.90 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.