Finger Pulse Oximeter Heart Rate Blood Oxygen Saturation Monitor SpO2 PR Measure

medsysusa
(7745)
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US $8.99
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Condition:
New
More than 10 available3,747 sold

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Located in: Elk Grove Village, Illinois, United States
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Estimated between Fri, Nov 7 and Wed, Nov 12 to 94104
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eBay item number:174829136430
Last updated on Sep 21, 2025 20:51:05 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Model
CMS50M
Country/Region of Manufacture
China
Oximeter Type
Pulse Oximeter with Probe
Color
Black
Bundle Listing
Yes
Battery installation
One + -, another - +(see direction)
battery
not include
MPN
69450401
Brand
CONTEC
Included Probe
Adult Finger Probe
Form Factor
Fingertip
Intended Use/Discipline
Biological Laboratory, Dental Laboratory, Family Medicine
UPC
Does not apply
Category

Item description from the seller

About this seller

medsysusa

99.1% positive feedback•40K items sold

Joined Mar 2015
CONTEC was dedicating to research, manufacture and distribution of medical devices, we have established a modern scientific and effective manufacture system and management system, independently ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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Pulse OximeterECG MachineECG HolterBlood pressure Monitorultrasound ImagingsimulatorOther

Seller feedback (8,062)

All ratingsselected
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  • 8***m (389)- Feedback left by buyer.
    Past month
    Verified purchase
    Never had one quality is good condition is great value of course even the best part and appearance different like I said it looks good
  • o***6 (283)- Feedback left by buyer.
    Past month
    Verified purchase
    Seems to work fine (accurately) unlike some other garbage pulse ox's I have purchased. Contec seems to be a good brand. Thanks!
  • t***5 (941)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Nice oximeter very happy with it seems to be right on the money good value very fast shipping a+++++
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Product ratings and reviews

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4.7
4145 product ratings
  • 3409 users rated this 5 out of 5 stars
  • 421 users rated this 4 out of 5 stars
  • 120 users rated this 3 out of 5 stars
  • 43 users rated this 2 out of 5 stars
  • 152 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

See all 3179 reviews
  • by besophia893
    Dec 08, 2015Top favorable review

    It's what the doctors use!

    The Sonoline B Fetal Doppler met my needs for feeling assured that all is well with baby. I was able to find baby's heartbeat at 11 weeks. Now I can check in on baby when I want to, without having to wait for my next appointment. At my appointment for 12 weeks the doctor pulled out the same model! The device comes with the wand, gel and instruction booklet. You can listen through the built in speaker or attach headphones or another speaker if desired. The volume control is important, as you want to turn it down when moving the wand as that can make very loud and irritating sounds. Be careful when using earbuds, as you can easily bump the wand or the baby can kick it and you'll get quite an earful! 3 program settings are available, although I usually don't need the manual setting. I stick ...

    Verified purchase: YesCondition: NewSold by: shopmary

  • by saqq2c1wqhw@deleted
    Mar 27, 2019Top critical review

    Doesn't work well for tracking in your sleep.

    This pulse oximeter does basically what it's supposed to with exception to tracking sleep. It WOULD do this if it would stay on your finger. It doesn't clamp to the finger tightly enough to stay on your finger well enough to make it through normal tossing and turning of sleep. With exception to that, which was one of the features I needed, it does check your pulse and O2 levels as it's supposed to.

    Verified purchase: YesCondition: New

  • by ms09279
    Feb 09, 2016

    Easy to use - really!

    This product is easy to use and with a little practice, you'll be able to listen to your baby's heartbeat whenever you want. There are some good youtube videos online that will help you get started. I started using mine at 10 weeks gestation and had no problem locating baby's heartbeat. The bottle of gel is small, but you don't need very much (and when it runs out, regular aloe vera gel works just fine). Sometimes it's hard to "hold" the heartbeat long enough for the unit to register the heart-rate, but for me, the rate is not as important as the presence of a heartbeat. I have had multiple miscarriages, and this provides such relief during the long 4 weeks between prenatal appointments. Worth every penny.

    Verified purchase: YesCondition: NewSold by: no.1medicalcare

  • by idahoengr
    Feb 02, 2016

    Great for night time SPO2

    Insurance wouldn't refer me for another sleep study after previous family doctor set BiPAP settings too high. With help of new doctor I've been able to titrate my settings so I'm getting better sleep and my AHI is dropping. I initially tried a different CONTEC monitor but that keep falling off my finger at night and I had trouble pulling data to review. I ordered this and it's been a high difference. The watch is a little bulky, but the fingertip monitor hasn't fallen off once. I'm also able to pull the data first attempt everytime now. This watch also has a built in clock and multiple sessions so it's much easier to sync with the data from my BiPAP machine.

    Verified purchase: YesCondition: NewSold by: jJrf6KbnTI2@Deleted

  • by K4GmSR4hQ9e@Deleted
    Nov 13, 2016

    Little $ for versatile tool / Survivalist

    Granny is 100 (2.2016) and her lung Dr has provided us with exercise that helps to keep her breathing right and lungs strong. Slip it on your finger, then relaxingly breathe deep and watch as your oxygen level (known as *sats* or saturation) goes up. We have used this same systems' pulse rate to have family members admitted to hospital. Normal pulse rates are between 60-80. Slipping it on Dad's finger one day and his was below 40, popping up and down by a point or two, he was admitted and ended up not only staying but going into rehab after that. When it is under like that, pace makers seem to be recommended in the long run unless or until a person reaches certain ages. Another family member was placed into the hospital when the pulse rate was within seconds popping 109 97 114 102 ...

    Verified purchase: YesCondition: NewSold by: no.1medicalcare

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