Features

•Light weight， portable use and simple operation

•Legible LED screen

•Tow pcs of Silicones are very suitable for your finger

•Battery low-voltage indication

•Automatically power off in 16 seconds later when no signal is detected

•2 * 1.5V AAA dry batteries， can supply energy for more than 20 hours

Specification:

•Display Mode:LED display

•SpO2 Measuring Range:0%~100%， (the resolution is 1%).

•Accuracy:70%~100%:±2% ，Below 70% unspecified.

•PR Measuring Range:30bpm~250bpm， (the resolution is 1bpm)

•Accuracy:±2bpm or ±2% (select larger)

•Resistance to surrounding light: The deviation between the value measured

in the condition of man-made light or indoor natural light and that of

darkroom is less than ±1%.

•Power Consumption:less than 25mA

•Voltage:DC 2.6V~3.6V

•Power Supply:1.5V (AAA size) alkaline batteries * 2

•Safety Type:Interior Battery，BFType

Photos:

Package Content

- 1 x Fingertip Oximeter (without battery)

- 1 x Lanyard

- 1 x English user manual

-1 x Small carry pouch

By aviation restrictions，bettaries are not included in the package.

Operation instructions:

1. Install two AAA batteries into battery cassette before covering its cover.

2. Plug one finger into rubber hole of the Oximeter (it is best to plug the finger

thoroughly) before releasing the clamp with the nail upwards.

3. Press button on the front panel;

4. Donot tremble your finger when the Oximeter is working. Your body is not

recommended on moving status.

5. Press the button on the front panel， if we want change display direction;

6. Read relevant datum from display screen.

7. If there is no signal input， oximeter can shut off automatically;

8. Please replace new batteries when OLED indicates the batteries

are in low power.