Health & Drugstore
Amazon Basic Care Pulse Oximeter, Blood Oxygen Saturation Monitor, Portable Oxygen Monitor, Pulse Rate, Easy to Use (Previously Healthwise)
ASIN: B09S3W7SW7
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Brand: Amazon Basics
Key features
- ACCURATE READINGS, RELIABLE RESULTS¬–Illuminated red digits clearly show results, and offers a live-reading during use.
- COMFORTABLE FIT–Smooth Interior and spring-hinge allows for adult and child size digits without pinching or squeezing fingers.
- COMPLETE, MONITORING SYSTEM – Includes convenient quick release lanyard, 2 AAA batteries and illustrated English/Spanish instructions for fast set up and use.
- Accurately measures oxygen saturation of arterial hemoglobin and pulse rate
- Accommodates a wide range of finger sizes approximately 20-75mm, user weight approximately 33 lbs ~ 242 lbs (15KG ~ 110KG)
- No prescription required | Latex-Free
- Low battery indicator / Automatic shut-off / Batteries included: 2 AAA
- Includes: oximeter unit, 2 AAA batteries, nylon lanyard, and detailed English/Spanish guidebook
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Specifications
| Model | 44-50K |
| Color | White/blue |
| Size | 20-75mm |
| Pack size | 1 |
| Dimensions | 2.88 inches × 1.63 inches × 5.5 inches (0.2 Pounds) |
| Warranty | 1-Year Limited |
| UPC | 195515047944, 845717010399 |
| EAN | 0845717010399, 0195515047944 |
| ASIN | B09S3W7SW7 |
| Brand | Amazon Basic Care |
| Category | Health & Drugstore |
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Last reviewed
September 17, 2026
Product listing details, features, and specs.
Editorial approach
Curated listings of Amazon Basics products with LLM-assisted summaries. Every specification, feature, and price is sourced from Amazon's Creators API — we don't invent reviews or ratings.
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As an Amazon Associate, I earn from qualifying purchases.
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