Pulse Pro CN340™ OLED Fingertip Pulse Oximeter, Mibest, Green

  • #1 Rated Patented Pulse Oximeter Trusted by 2,000,000+ Customers

    ☑ Check Oxygen and Pulse with Ease Our SPO2 Sensor will spot check and display in real time SpO2, PR, Pulse bar graph which great for checking your pulse signal strength

    ☑ Patented One Touch Display - Patented One Touch operation to rotate your screen to the easiest viewing angle

    ☑ Super Compact size - Smaller than an iPhone, easily take it where you need without any wires

    ☑ 10 Brightness Levels - Easy to read screen with 6 display modes, and 10 levels of adjustable brightness

    ☑ Out of the Box Ready - Including 2 AAA batteries , neck lanyard, and carrying case

  • Test your oxygen and pulse on the go... from a patented device smaller than your phone. 

    PAT. US8185179, US8639308

    This portable pulse oxygen monitor is a fully featured , high performance , quality helper that will ease your mind when it comes to measuring your body's oxygen and wellness.

    A healthy cardiovascular system is a healthy body and our easy to use, patented One Button Operation pulse oximeter will give you insight into your overall wellness.

    What is Blood Oxygen?

    Usually set as a percentage of oxygen your red blood cells carry from your lungs to the rest of your body. The majority of people have a blood oxygen level between 95-100%, so testing yourself will enable you to have a better understanding of your fitness and body wellness. 

    Easily use on children or gift to your parents or grandparents so that they can keep their fitness and wellness in tip top shape. 

    Truly a responsible " No-brainer" product to always have on hand!

    Worried about not being able to see the screen?

    The CN340 Pulse Pro has an accurate, patented, 1 touch dual color OLED screen that  has 4 directions , 6 display modes, and 10 levels of adjustable brightness. 

    Everything you need to test your blood oxygen and pulse rate comes out of the box ready including 2 AAA batteries , neck lanyard, and carrying case!

    Note: Measurements taken are not meant for medical purposes but are designed for general fitness and wellness. 

  • SIZE:

    2.00 x 3.75 x 3.00"


    0.2 lbs


    Plastic, Steel, & Silicon


    2 ×1.5V AAA alkaline battery - Included


    SpO2 measurement accuracy: 91%--100%, ±1%; 70%--89%, ±2%; ≤70%, unspecified


    -40ºC to +60ºC and in ≤95% humidity

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    Customer Reviews

    Based on 236 reviews
    Karen Grice-Ragin

    Pulse Pro CN340™ OLED Fingertip Pulse Oximeter, Mibest, Green

    Rick B.

    I just got this product and i love it, its simple to use and i feel for the most part it appears to be pretty accurate.I use the meter at a minimum of 3 times per day. I just returned a different brand as it was not as good as this one. I would recommend this product for its quality and its price point!!Thank you!

    Kindle Customer
    cute color

    love the function that allows the change of views! Makes it easier for my dad to check his own readings.

    Amazon Customer
    Easy to use and read.

    We have several oximiters, and the mibest oximeter is the easiest to read and use. We even purchased a second mibest oximeter to keep in my car should we need it while away from home.

    Would Recommend

    Used it to keep track of my husbands levels during pneumonia and it worked perfectly for us. Would highly recommend!