Pulse oximeter PO 45
Pulse oximeter for measuring oxygen saturation, heart rate & perfusion index
Whether you’re a mountaineer, skier or amateur pilot, the handy little Beurer PO 45 Pulse Oximeter gives an overview of your oxygen saturation at all times. It displays your arterial oxygen saturation (SpO₂), heart rate (pulse) and perfusion index (PI) in seconds. If the measurement is inaccurate, the pulse oximeter will indicate this with a symbol on the colour display so that the measurement can be repeated.
- Medical device
- Clear display of measured values on colour OLED display
- Colour display with 7 graphical formats for displaying SpO2 and pulse
- Easy to use thanks to single-button operation
- Small and light – suitable for use at home and on the move
- Monitor your health by measuring the arterial oxygen saturation (SpO2)
- Monitor your health by measuring the heart rate (pulse)
- Can be used for an impressive range of applications, making it ideal for home use, for self-monitoring the oxygen saturation in the case of acute or chronic respiratory diseases such as COPD or bronchial asthma, and also suitable for athletes
- Very simple and totally painless measurement
- Automatic switch-off to preserve the battery
- Incl. 2 x 1.5 V AAA batteries
- The battery indicator reminds you to replace the batteries in good time
Technical specifications
| Accessories are available for the product | No |
| Alarm function | No |
| Automatic switch-off | Yes |
| Battery indicator | Yes |
| Connect product | No |
| Colour of digits | blue |
| Display | Yes |
| Number of display formats | 7 |
| Display height | 1.3 cm |
| Display size | 2.4 cm x 1.3 cm |
| Display technology | OLED |
| Display width | 2.4 cm |
| EAN | 4211125454340 |
| Packaging size (L x W x H) | 8.20 cm x 12.00 cm x 5.70 cm |
| Graphic pulse display | Yes |
| Weight (incl. packaging) | 0.13 kg |
| Integrated battery | No |
| IP rating | IP22 |
| Article number | 45434 |
| Arterial oxygen saturation (SpO2) measurement | Yes |
| Heart rate (pulse) measurement | Yes |
| Perfusion index measurement | Yes |
| Medical device Europe | Yes |
| Weight (without packaging) | 0.0724 kg |
| Painless measurement | Yes |
| Type of power supply | battery-operated |
| Product designation | Pulse oximeter |
| Single-button operation | Yes |
| Guarantee | 5 years |
Manufacturer information
Beurer GmbH
Söflinger Straße 218
89077 Ulm
Product reviews
4.0
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| 1 Star |
27.09.2025 | Verified purchase
Product: PO 45
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