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CONTEC OLED CMS50NA Pulse Oximeter

CONTEC OLED CMS50NA Pulse Oximeter


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Main Benefits:


Here are a few main benefits of CONTEC OLED CMS50 NA Pulse Oximeter.

  • KEEP IN MIND: this product is planned for sports and air travel usage just and is not a medical device.We are the direct maker, there is a clear screen protector which can be eliminated prior to usage.
  • 1) Can determine SpO2 and Pulse Rate precisely
  • 2) SpO2 and Pulse Rate display screen,Pulse Rate waveform and bar chart display screen
  • 3) Battery voltage low indicator
  • 4) Screen brightness adjustable

Better Alternative:


We found these products are better than CONTEC OLED CMS50 NA Pulse Oximeter.

Last update on 2020-11-25 / Affiliate links / Images from Amazon Product Advertising API




Frequently Asked Questions:


Here are a few frequently asked questions and answers on CONTEC OLED CMS50 NA Pulse Oximeter.

Question Question 1

Where Is It Made?

Dear CustomerOur product made in Qinhuangdao, Hebewe Province, PEOPLES REPUBLIC OF CHINA, however our storage facility in IL, US.Our storage facility has product in stock,and all of us of products from our storage facility to your adress.

Question Question 2

Is This Fda Authorized Or Cleared?

we do not understand, however we took it to our medical professional’s workplace & had them inspect it out & compare it to their in workplace design. They stated it was OKAY. They cautioned us that how we put it on our finger impacted readings & that all have a dead time prior to the reading is precise. The nurse stated to provide it 1-3 minutes. In the workplace, she gi we do not understand, however we took it to our medical professional’s workplace & had them inspect it out & compare it to their in workplace design. They stated it was OKAY. They cautioned us that how we put it on our finger impacted readings & that all have a dead time prior to the reading is precise. The nurse stated to provide it 1-3 minutes. In the workplace, she offers the pulse oximeter 2 minutes prior to she inspects the reading.

Question Question 3

Does It Include The Batteries?

No, it did not come with batteries.It takes 2 AAA batteries not included.It does come with a little bring case.

Question Question 4

What Is The Distinction In Between Cms50 Dl And The Cms50 Na?

The cms50 dl is an led readout and the cms50 na is an OLED readout. The OLED is a much greater contrast and brighter display screen, greater pixel, better quality readout. Likewise the cms50 na has rotatable display screen where the dl does not, our company believe. For the cash we like our cms50 na. Its light-weight however works well. Appears relatively The cms50 dl is an led readout and the cms50 na is an OLED readout. The OLED is a much greater contrast and brighter display screen, greater pixel, better quality readout. Likewise the cms50 na has rotatable display screen where the dl does not, our company believe. For the cash we like our cms50 na. Its light-weight however works well. Appears relatively basic and precise.

Question Question 5

States Batteries Consisted Of. They Sre Not. Guidelines State Battery Size Is Aaa. It Is Not. What Size Is Battery?

we went a little insane and bought several.our Zacurate DL 500 works finest (and did come with batteries at that time, cost $18 thereabouts). after we bought the one, costs appeared to zoom approximately $30 to $60 none of the others we got had batteries.all take 2 batteries and it’s either AA or AAA.can’ t keep in mind an we went a little insane and bought several.our Zacurate DL 500 works finest (and did come with batteries at that time, cost $18 thereabouts). after we bought the one, costs appeared to zoom approximately $30 to $60 none of the others we got had batteries.all take 2 batteries and it’s either AA or AAA.can’ t keep in mind and do not have the blue/white one here today.

Question Question 6

Does This In Fact Program Waveform Plith Readings?

Yes, it has several screens and one reveals real waveform and another screen has dotted line that identifies HR

Question Question 7

What Batteries Does This Usage??? Aaa Do Not Fit.?

AAA. our system enabled for these batteries to fit as needed. Favorable+ up and left wing. Unfavorable- up and on the right.

Question Question 8

Is This Pulse Oximeter– Or Any Part Thereof– Manufactured In (Or Sourced From) China?

Dont understand.

Question Question 9

Does This Gadget Have Acoustic Pulse Keeping An Eye On As Well?Is It Beeping With The Heart Rate?

Sorry dear, our 50 NA might pulse monitoring?but no have acoustic, it quality is monitor precise and have OLED display screen.

Question Question 10

We Wished To Return This Product We Spent for 2 By Excident?

Beside your product in your orders there is a button that states return. Simply go through those actions and see seller will take it back. Typically will however not exactly sure with infection. We can’t return anything in our location back to shops.

Question Question 11

Where Is It Made?

Dear CustomerOur product made in Qinhuangdao, Hebewe Province, PEOPLES REPUBLIC OF CHINA, however our storage facility in IL, US.Our storage facility has product in stock,and all of us of products from our storage facility to your adress.

Question Question 12

Does It Have A Replaceble Battery???????????

It takes AAA batteries

Question Question 13

On Both Our Relative And I. The O2 Level Is Not Exceeding 97%. Is The Meter Bad?

Typical pulse ox is 95-100 Due to our asthma and age, we tend to usually 95-96 Meter is okay. You wish to watch out if your pulse ox patterns below 90

Question Question 14

Why Isn’t The Heart Wave Type Illustrated In The Illustrations?

we had another one that was developed way better we want we might keep in mind the brand name. we desired the very same one. Plastic on this one is thin, feels cheep in your hand. Plus it didn’t work right out of package.

Question Question 15

What Is The Distinction In Between The Cms50 M And The Cms50 Na?

Dear, the CMS50 M is LED display screen, the CMS50 NA is OLEDdisplay.

Question Question 16

What Type Of Batteries It Utilize?

our dear friend You require to utilize 2 AAA battery, our dear friend You require to utilize 2 AAA battery, hope we can assist you, thank you.Belinda

Question Question 17

Does It Work For Kids?

we understand it will work for school age children however we do not learn about the dependability of is usage on more youthful children.

Question Question 18

Fda Authorized?

In fairness, we can not answer for sure however believed offering some info may assist. we do not have – anywhere on the plan – any info to guarantee FDA approval. Extremely doubt that it has. It is Made in China – Hubewe province – with head office of the business noted in Hamburg, Germany – holding business. Looks inexpensive however wor In fairness, we can not answer for sure however believed offering some info may assist. we do not have – anywhere on the plan – any info to guarantee FDA approval. Extremely doubt that it has. It is Made in China – Hubewe province – with head office of the business noted in Hamburg, Germany – holding business. Looks inexpensive however works if you beware and client. Can not inform if it is precise at all.we have it for house usage – simply in case. we would not advise it if you buy for a recognized medical condition and desire an excellent quality product. we needed to place and eliminate our finger several times to make it work. The screen direction/position modifications at the lightest motion – normally will turn upside down on the side you in fact wish to read it. Like we stated, if it is a simply in case – OK, it works. However does not look like a strong product. Speaking for ourself just, this was an error. we are NOT investing another $ on ANYTHING made in China that we can confirm from this point on. Hope this assists.

Question Question 19

Does It Deal With All Sizes Of Fingers?

It should.It has a depend upon one end to open the gadget where you put your finger.At every medical professional s workplace where they ve utilized an oximeter on me, they constantly had simply one size.

Question Question 20

Would We Have The Ability To Keep It On While Sleepingto Monitor Sleep Apnea?

No. It may remain on your finger while you sleep however unless someone else exists to see the screen you won t understand what your O2 sats are. It has no memory function.


Our Insights:


See our insights (based upon our own experience after buying and utilizing the product, or based upon some research work) on CONTEC OLED CMS50 NA Pulse Oximeter, these may be helpful for better understanding.

Easy to utilize and precise enough. We utilize it in your home to watch on our oxygen levels due to lung participation from an autoimmune condition. It s not planned to detect any medical condition however it does assist us track our development without continuously going to physicians.

Up until now this appears to be an exceptional product and among the lower priced. We select it since it was pointed out in a short article we checked out that had ranked some of the pulse oximeters and called the contec as one that had ranked well for precision, which a variety of others had not. We have just had it a brief time however up until now it appears to be working well. This one was delivered by the business and although it was arranged to get here in between might 4 – 7, it in fact showed up april 21, 2 weeks early. An extremely welcome surprise provided how crucial it may be throughout the coronavirus.

Really precise. Does not come with batteries so ensure you have 2 aaa s on hand. Would acquire once again.

Accurate when compared to other spo2 screens. Easy to check out screen.

We bought this product & thought it was malfunctioning. In reality, it was our mistake in mis-inserting the 2 batteries. Reacted by providing us a full refund & sending out along a pre-paid label to return it. Remedying the positioning of the batteries, it works completely. It s a soothing design to have on hand these days. Thanks to all. (&, if you read this, please reverse the refund). Thank you.

We checked out a short article from an er doc that stated he had seen a lot of clients entered into the er for stabbings and different emergency situations. He stated oftentimes cases, their oxygen levels were low. Subsequent x-rays revealed pneumonia and he stated this basic matter was an excellent test for covid associated pneumonia when no other signs existed. It sa enjoyable, convenient device. We re all 97-99%, so pneumonia free. Update: we are man, so often we are little late getting to information. We remained in a rush formerly to get our blood oxygen level. After all, that s what this does, right?oh our goodness. It s got a couple very cool functions that we didn’t notification till later on. It in fact charts your heart pattern. We have afib, and can see the irregular beats. We wear t wish to, however there they are. We inadvertently slanted the screen far from us this evening. The screen turned upside down to be checked out from the opposite side. This thing boggles the mind for the $6 or whatever it cost.

We are so delighted we worked out some persistence with the insertion of the batteries. Our relative is a registered nurse and she verified our readings to be precise. Thank you contec. Sam.

We are an respiratory therapist so we utilize this everyday. Easy to utilize and checked out not constantly precise though, however close enough.

Functions excellent. Stunning oled screen. Screen modifications orientation when turned vertically or horizontally.

Easy to utilize.

Really good.

Love it.

This oximeter showed up numerous days prior to the predicted date. We have not compared it to medical workplace gadgets so can’t speak with its precision. It is really easy to run and the display screen is exceptionally clear and easy to see. Furthermore, the display screen auto-rotates so that you can constantly read it ‘upright’.

The reading took a number of seconds to come up. The lanyard that is provided to you is quite poor quality we do not have a great deal of self-confidence it will last long. The screen is really easy to check out and the reality that it turns is a great function.

When we got we believed it was not working however in fact we put the battery in an incorrect away. Now it s working and enjoyed it. Super easy to utilize.

Excellent product and quick shipment.

Easy to utilize and didn’t require to check out advises however we formerly owned a comparable gadget. It does have wave 1 point off from our innovo however will require to doctor to compare with their equipmentglitchy tracking info however ultimately got product.

This system is easy to utilize, turns itself off and, comes with a provider case. We made an excellent option here.

Easy to utilize, fairly priced. With respiratory concerns we monitor our oxygen. It lets us understand if we require to see our medical professional, specifically if we capture a cold/flu. Today with covid it would be an excellent tool to monitor respiratory function specifically if you have covid and are being separated in your home. Your caretakers can rapidly see if you require aid. Love this little oximeter.

This product was excellent, cool, so easy to utilize. Offers you oxygen levels, a precise pulse and a minwe ekg. We purchased it to see if we had low oxygen levels after having had the corona infection. We purchased it too late as we were recuperated by the time we purchased it. Still, they put these things on when you are available in for examinations at the medical professional. Love this medical gadget.

Last update on 2020-11-25 / Affiliate links / Images from Amazon Product Advertising API

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