Pulse oximeter Manuals March 02, 2024 00:43 Updated PO3-Manual_-EN_20191121V1.pdf 700 KB Download Related articles Manuals Blood Pressure Monitors Manuals FAQ - Technical Specifications for the iHealth Air Wireless Pulse Oximeter (PO3) FAQ - Troubleshooting the Non-Contact Infrared Forehead Thermometer (PT3) My device doesn't turn on