- 30-day returns on unused items
- Authentic brands from official distributors
Details
The Semcares CMS50DL is a finger pulse oximeter that measures pulse rate and SpO2 (blood oxygen saturation) in seconds.
- Fingertip clip design with automatic power-on when a finger is detected
- Auto shut-off when not in use
- LED display for pulse and SpO2 readings
- Battery-powered with a low-battery indicator
- Runs up to 30 hours of continuous use
- Lightweight, compact, and portable
Who it's for: Anyone who wants a simple way to track pulse rate and oxygen saturation at home, during travel, or during exercise recovery.
Key benefits
- Check pulse rate and blood oxygen levels at home
- Start readings quickly with no complicated setup
- Track readings on a clear LED display
- Take it anywhere with a compact, lightweight design
How to use
Our Policies
Unused items in their original packaging can be returned within 30 days of delivery.
US orders over $75 ship free; below that, shipping is $9.99. Other countries see the rate at checkout. If customs charges you on delivery, send us the receipt and we refund it.
You can return unused items in their original packaging within 30 days of delivery. Opened cosmetics can't come back for a change of mind, but we always replace or refund items that arrive damaged, defective or wrong.
Skip, pause or cancel anytime from your account. There's no minimum number of orders and no cancellation fee, and we email you before each renewal.
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