Alayna Fingertip Pulse Oximeter
- Fast blood oxygen saturation monitoring
- Features a LED display, low battery indicator, and shock-resistant rubber cover
- Automatic shut-off after 8 seconds
- Battery requirements: 2 AAA batteries (not included)
- Product dimensions: 1.3”x1.3”x2.2”
Learn about the benefits and limitations of the three most common types of blood pressure monitors. Plus tips for taking the most accurate reading.