Oximeter blood oxygen saturation meter

As the COVID-19 epidemic spreads around the world, the "oximeter", a medical instrument that can quickly detect blood oxygen concentration, an indicator of serious illness, has attracted much attention.

Features:

Instantly measure blood oxygen content (SpO2, 70~100%)
Simple and easy to use Blood flow perfusion index display Real-time graphical pulse display One-button simple operation🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥

"DIGIBAL ONLINE is responsible for maintenance. Every broken one will be replaced in 7 days."