TopCare Health Portable Pulse Oximeter is designed to help measure blood oxygen saturation (SpO₂) and pulse rate quickly and easily at home. This externally applied device uses light‑emitting diode (LED) technology to measure oxygen levels in arterial blood through the fingertip, supporting convenient monitoring of respiratory and cardiovascular status.
Ideal for everyday home use, this reusable, over‑the‑counter device helps provide important health information for ongoing wellness monitoring.
