Fingertip pulse oximeter · Canada
Keanor BSX251 fingertip pulse oximeter
This is the Black Keanor BSX251 with a contrasting white faceplate. Its TFT display rotates automatically, so you can read it with the clip facing different ways.
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Keanor BSX251 · Black

Check the Canadian variant
The Black BSX251 has one-button operation and shows SpO₂ and pulse rate. The manufacturer’s images also show a small PI value alongside the main numbers. Keanor lists adjustable alerts for SpO₂ and pulse. Follow the operating instructions and any guidance from your health care provider.
Display, power and the label to check
If you turn your hand to see the numbers, the rotating TFT display can change orientation without another button press. Match the BSX251 and UPC on the package. This listing is the Black variant with a white front panel.
| Display | TFT display with automatic rotation, according to Keanor |
|---|---|
| Readings | SpO₂, pulse rate, and a perfusion index shown in the manufacturer’s picture |
| Included items | Two AAA batteries, instructions and lanyard shown in the manufacturer’s package contents |
| Product identifier | Keanor BSX251, UPC 199284862944 |
Keep your hand still and use the fit and placement in your device’s instructions. Health Canada lists movement, a poorly fitted sensor and cold hands among factors that can affect a reading. Accuracy can also vary with skin tone. Ask your health care provider how to use readings alongside symptoms and the rest of your care plan.
Canadian licence for the exact model
Health Canada lists the device identifier BSX251 under active Class II medical device licence 113893, held by Xiamen Weinuobai Trading Co., Ltd. Check the model on the package and use the instructions for that exact device.
How to verify a Canadian device licence · How to use a fingertip oximeter