Máy Đo Nồng Độ Oxy Trong Nước

Finger pulse oximetry is an economical and accurate method to detect pulse rate and blood oxygen saturation through fingers. It also displays the volume waveform graph to ensure accuracy. The unique PI index effectively reflects the pulsating blood flow, self-adjusting finger clamp and simple one-button design are easy to operate. The screen has 5 levels of adjustable brightness, small size and easy to carry. Suitable for daily use, to measure your health at any time.
It is widely used in households, oxygen bars, sports health care (used before and after exercise, not recommended during exercise). It is suitable for plateau travel and mountaineering enthusiasts, seniors over 60, people who work more than 12 hours a day, sportsmen (professional sports training or sports enthusiasts), confined environment workers, etc. This product is not suitable for continuous patient monitoring.

1. Display parameters: blood oxygen SPO2 value, heart rate pulse PR value, histogram, blood perfusion index PI
2. Display screen: the product adopts TFT LCD screen display
3. Energy saving and environmental protection: The product has low power consumption, and the two AAA batteries(not included) can be used continuously for more than 48 hours
4. Voltage warning: when the battery voltage is too low, it may affect normal use, there will be a low voltage warning prompt
5. One-key boot: One-key boot function, simple operation
6. Automatic shutdown: When no signal is detected, the product will automatically shut down after 8 seconds into an energy-saving state.
7. Blood oxygen measurement range (SPO2): 0~100% (accuracy +/- 2% less than 70% without definition) 100% more than normal more than 94% greater or equal to insufficient oxygen supply
8. Pulse measurement range (PR): 30~250bpm (accuracy +/- 2bpm or 2% whichever is greater) 60bpm less than or equal to normal less than or equal to 90bpm
9. Blood Perfusion Index (PI): The greater the pulsating blood flow, the greater the pulsating component, and the greater the PI value (currently there is no uniform range)
Product specifications
Size: 57x33x32mm
colour: blue + white
Material: plastic

Package Contents:
1 x Digital Finger Oximeter(without AAA batteries)

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1