YM504 Pulse Oximeter, 4 Color TFT-OLED 20 × Memory Oxygen Monitor Fingertip, Blood Oxygen Saturation Monitor with Alarm, Batteries and Lanyard (Blue)
Original price was: $29.99.$19.99Current price is: $19.99.
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Customers say
Customers find the pulse oximeter accurate, with one noting it gives the same readings as their doctor’s unit. The device is easy to use, with one mentioning it’s used daily by their daughter, and they appreciate its fast response time and good build quality. They like its readability, value for money, and oxygen level monitoring capabilities, with one noting it keeps track of past readings.
8 reviews for YM504 Pulse Oximeter, 4 Color TFT-OLED 20 × Memory Oxygen Monitor Fingertip, Blood Oxygen Saturation Monitor with Alarm, Batteries and Lanyard (Blue)
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YM504 Pulse Oximeter, 4 Color TFT-OLED 20 × Memory Oxygen Monitor Fingertip, Blood Oxygen Saturation Monitor with Alarm, Batteries and Lanyard (Blue)
Original price was: $29.99.$19.99Current price is: $19.99.


Susan H. Mabry –
Easy and fast results
Great device with clear indicator and easy to interpret 💪😍
GG –
Super and accurate
Husband on Hospice and we use it everyday. Real accurate and helpful.
Rangepony –
Alecaremed YM504
It works okay. It’s a little slow but I guess it’s taking its time to get it right. But to tell you the truth, I haven’t found a really good one as of yet. I do wish I’d have bought one that you could read from both sides. Reasonably price, came on time.
Richard Kommrusch –
Great but short lanyard.
The product works well. but the lanyard should be 4 inches longer.
Amazon Customer –
Good unit. (RN)
Good pulse oximeter.
Eleanor561@Gmail. Com –
It works and it’s easy but what else? What else do you need to know?
Easy
SusanM –
Sturdy and reliable!
I rely on this monitor to be accurate. It is!!I have one for my purse and one by my bed.Easy to read and reliable.
Cara Knotts –
The YM504 Pulse Oximeter works well and is light weight and easy to use
It works well. The reads the pulse and oxygen levels . It’s easy to use .