Display type: TFT display SpO2. It is very suitable for oxygen and pulse reading, and has very small error margin. The bright OLED display can be clearly read in the dark, indoors or in bright sunlight.
eBay
Instruction: 1.Insert two AAA batteries, ensuring they are placed in the correct orientation as indicated on the back of the battery compartment. 2.After inserting the batteries, press the white button to turn on the oximeter. 3.Place your finger fully into the device (not just the fingertip) to ensure proper sensor detection. 4.Wait around 5 seconds for the results to appear. This Finger Oximeter Heart Rate Monitor is a reliable and efficient tool for measuring blood oxygen levels and heart rate. Its compact design and easy-to-use interface make it ideal for use in medical settings, as well as for personal use at home.
eBay
Pulse Rate Resolution: +/- 1 bpm.The normal range of oxygen saturation was SpO2 95%-99%. With a lanyard and carrying case, convenient to use and to storage. In case of any issue, just let us know and we will resolve your problem as soon as possible.
eBay
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Small and light weight, convenient to carry. Power by: 2xAAA Battery (not included). Color: Bule, White.
eBay
Accurate and fast readings: consistent results that have been tested and proven. The large digital display can quickly receive blood SpO2, pulse rate and pulse intensity results. Graphic and digital display: a simple bar graph to show your SpO2, pulse rate and pulse intensity results.
eBay
Compact & Portable: Lightweight and small, making it easy to carry in your pocket or bag. Consult with a healthcare professional for any health concerns.
eBay
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Small and light weight, convenient to carry. This can be for any of the following reasons -.
eBay
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Small and light weight, convenient to carry. This can be for any of the following reasons -.
eBay