Wellue Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Built-in Memory, Beep reminder, OLED screen, Batteries and Lanyard Tools & Home Improvement cutting along the side of

cutting along the side of the lid without touching the food inside

It easily fits in a kitchen drawer when it's not being used

33 Kilograms

No more tossing

You only need to install some large components like the mainframe

Wellue Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Built-in Memory, Beep reminder, OLED screen, Batteries and Lanyard Tools & Home Improvement cutting along the side ofAbout This ACCURATE & RELIABLE: Plethysmograph wavefom provides a visual representation of heartbeat and the amount of blood flowing through the blood vessels; perfusion Index corresponds to pulse strength; both of them help determine the accuray of readings BUILT IN MEMORY: Store up to 12 sets of O2 level and Pulse Rate on the device; Quickly view your last 12 times historical data with one click on finger pulse oximeter SPOT CHECK MODE: After 30s of