CONTEC CMS50NA Fingertip Pulse Oximeter SPO2 Pulse Rate Blood Oxgen Meter OLED Display(Black)

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CONTEC CMS50NA Fingertip Pulse Oximeter SPO2 Pulse Rate Blood Oxgen Meter OLED Display(Black)

Regular Price: US$49.99

Special Price US$34.99

Availability: In stock

Category: Health & Household Medical Supplies & Equipment Health Monitors Pulse Oximeters

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The CONTEC CMS50NA Fingertip Pulse Oximeter Black OLED Display

SpO2 measurement range: 0%~100% Accuracy: 70%~100%: ±2%

0%~69%: unspecified

PR measurement range: 30bpm~250bpm

Accuracy: ±2bpm or ±2%, whichever is greater.

Resolution:

SpO2: 1%

PR: 1bpm

Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater.

Resistance to surrounding light: The deviation between the value measured in the condition

of man-made light or indoor natural light and that of darkroom is less than ±1%.

Working current: =30mA

Power supply: two “AAA” batteries

Safety classification: type BF applied part

This device is for Sports & Aviation use only and is not a medical device.


Small size and easy to carry Please you need to purchase tow AAA batteries to make it work.	Frequently Asked Questions Q: I have installed new batteries but the device will not turn on. What could be the problem? A: The batteries go in differently than seems obvious. Look at the contacts in the battery compartment. One of the raised contact buttons is slightly larger than the other. One of the batteries negative end goes to this contact. The other battery goes in the reverse direction.It will then work correctly.	Frequently Asked Questions Q: Can you see the pulse and SpO2 readings in the dark? A:Our CMS50NA pulse oximeter uses blue OLED light that can be easily seen in the dark

What's in this box?

a pulse oximeter

a lanyard

a user manual

a carrying case (Please note:No battery)

Your Health Butler: CONTEC 50N oximeter take care of the whole family health, measurement results are not used for medical purposes. Please contact us promptly for any measurement or quality problems. (Battery not included). Easy to Carry: CONTEC 50N oximeter is very light and can be used not only at home, but also put inside the bag to measure at any time when going out. When running, hiking, cycling and other sports are over, you can measure blood oxygen at any time. Large OLED Screen: The measurement results of Contec 50N oximeter are displayed with pulse rate waveform and bar graph, and the test results are very clear and crisp. With gravity sensing function, the blood oxygen value can be measured at any angle. Convenient Operation: It can be operated with just one key, and people with poor eyesight can operate it simply. it will automatically power off after 5 seconds. 1. Accurate measurement:CONTEC 50N oximeter can accurately measure SPO2 and pulse rate, please do not use it when you are exercising, it will affect the measurement result.