Pulse Oximeter Fingertip,4 In 1 Oximeter Perfusion Index,Respiratory Rate,Heart Rate Monitor,Oximeter Blood Oxygen Saturation Monitor,With OLED Screen and Alarm Function

Highlights

• Function upgrade: The main key functions are complete, which integrates four important functions: blood oxygen, pulse, perfusion index, and respiratory rate.
• One-key operation: Quickly measure blood oxygen in 8 seconds, just insert your finger, press the button, and the blood oxygen measurement can be completed in 8 seconds.
• OLED self-luminous display: OLED high-resolution display supports five-level brightness adjustment, no matter what kind of light you are in, you can clearly see the screen data.
• Alarm function: When abnormal data is measured, a buzzer will be issued automatically, the blood oxygen saturation exceeds 94%~99%, and the heart rate exceeds 60 beats/minute~130 beats/minute.
• Suitable for all ages: Suitable for all finger sizes, from children to adults.