Fingertip pulse oximeter · Canada
Alcarefam 333 fingertip pulse oximeter
The Alcarefam 333 is a clip-style pulse oximeter with a four-colour TFT screen. Check the exact 333 model and how its screen separates oxygen saturation, pulse and signal information.
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Alcarefam 333
Check the exact 333 model
The screen shows the oxygen saturation estimate and pulse rate in different colours. The 333 reference material also shows perfusion index and a pulse waveform. Check the model number on the package before choosing a similar-looking clip.
How the TFT screen presents the readings
The 333 uses a four-colour TFT display and one main button. The two large values on the screen are SpO₂ and pulse rate. The pulse graph is a separate part of the display. A health care provider can tell you how to use readings alongside symptoms and other information.
| Measurements shown | SpO₂ and pulse rate |
|---|---|
| Additional displays | Perfusion index and pulse waveform |
| Display | Four-colour TFT screen |
| Operation | Fingertip clip with one main button |
| Canadian model identifier | 333 (ALCAREFAM) |
Use a steady hand and follow the placement instructions for the exact model. Health Canada lists movement, a poorly fitted sensor and cold hands among the factors that can affect a reading. Accuracy can also vary with skin tone.
Canadian licence for the exact model
Health Canada lists 333 (ALCAREFAM) under active Class II medical device licence 112255, held by Conmo Electronic Company Limited.
How to verify a Canadian device licence · How to use a fingertip oximeter