RENPHO Reading Pediatric and Adult Oxygen Monitor -


RENPHO Reading Pediatric and Adult Oxygen Monitor

RENPHO Reading Pediatric and Adult Oxygen Monitor

  • SAFE AND COMFORTABLE-The finger chamber is constructed from hypoallergenic medical grade silicone to help protect those with allergy sensitivities and the chamber is designed to work with a wide range
  • 2020 NEW VERSION-This 2020 new version RENPHO pulse oximeter fingertip medical use features improved hypoallergenic, latex-free silicon layer with increased tensile strength and improved capabilities over the previous generation device with more accurate performance.
  • FAST AND ACCURATE- You will get the results in only 5 seconds! Using the most advanced MCU chip and gravity sensor, the blood oxygen monitor fingertip signal is collected by the photoelectric sensing principle, even with low perfusion and finger shake, can still get accurate reading results within ± 2% precision for medical use
  • PROFESSIONAL REMINDER-For people who have no medical knowledge and are unfamiliar with the normal ranges of oxygen saturation and heart rate. RENPHO pulse oximeters will make “beep” notify the user of low vital sign ranges.
  • EASY AND CONVENIENCE-All of the information on the two colored display is neatly organized with SpO2, PR-bpm (pulse rate) , pulse strength and Perfusion index. The bright OLED display offers an easy viewing experience that works well in both dark and light environments. All easily visible and coordinated for quick assessments. Oxygen meter comes with a lanyard, bring to the gym, office, or on vacation.
  • DURABLE AND LONG LIFE-Come with 2 AAA batteries for 600 reading. Auto power-off functionality is built into the pulse oximeter fingertip which kicks in after 8 seconds of non-use to conserve battery life and extend the device’s lifespan.


Pulse Oximeter Fingertip, RENPHO Accurate Reading Pediatric and Adult Oxygen Monitor Medical Use, Easy to Use Blood Oxygen Saturation Meter, Batteries and Lanyard, Spo2 Oximeter Portable with Alarm

Product Description

The 510K number is: K141105, which can be checked on the official website.

You will quickly assess arterial hemoglobin levels and pulse rate, and most importantly——Get accurate results.

The RENPHO Fingertip Pulse Oximeter is used by doctors and other health professionals. Besides, This 2020 new version RENPHO pulse oximeter fingertip features improved hypoallergenic, latex-free silicon layer with increased tensile strength and improved capabilities over the previous generation device with more accurate performance.

Globally, more than 3 million customers choose RENPHO.


Note: Finger pulse oximeter is only for sports and aviation use. It is ideal for use during sports activities, mountain climbing and piloting airplanes. It is not intended to diagnose any medical condition or to be used in medical applications. Recommended used for all ages from children(above 4 years) to adults. The device can not be used for Patient transport and surgical care. It can be used in household or fixed places only.

Test guidance suggestions:

1. Blood perfusion index (PI): The PI value reflects the pulsating blood flow, that is, the blood perfusion ability. The greater the pulsating blood flow, the more pulsating components and the greater the PI value.

2. The oximeter test uses optical principles, so it is recommended to test under normal room light, It is not suitable to test under strong light, because strong light will interfere with the test results.

3. If the finger chamber is leaking light, or the fingers are too thin, the fingers are too cold, coated with nail polish, and frequent smoking causes yellowing of the fingers. Will affect the accuracy of the data.

blood pressure monitor
FunctionWith Music & Speaker
Large Display3.35x 2.28in (58×85 mm)
Dimensions4.65x 4.33x 2.05in (W*L*H)
UsersUser1 or Users2
Cuff Circumference8-3/4″ to 15-3/4″ (22-40CM)


Product details

  • Product Dimensions: 2.4 x 1.4 x 1.2 inches ; 1.76 ounces
  • Shipping Weight: 3 ounces
  • ASINB085ZJPF69
  • Batteries 2 AAA batteries required. (included)


What is oximetry?

Oximetry is a procedure for measuring the concentration of oxygen in the blood. The test is used in the evaluation of various medical conditions that affect the function of the heart and lungs.

How is oximetry done?

This is done using an oximeter, a photoelectric device specially designed for this purpose. A reusable probe can be placed on the finger or a single use tape probe is placed on the earlobe or finger.

What are pulse oximeters?

The oximeters most commonly used today are called pulse oximeters because they respond only to pulsations, such as those in pulsating capillaries of the area tested.

How common are oximeters?

Oximeters are now a virtual fixture in intensive care units, pulmonary units and elsewhere in hospitals and health care facilities.

How does a pulse oximeter function?

A pulse oximeter works by passing a beam of red and infrared light through a pulsating capillary bed. The ratio of red to infrared blood light transmitted gives a measure of the oxygen saturation of the blood. The oximeter works on the principle that the oxygenated blood is a brighter color of red than the deoxygenated blood, which is more blue-purple. First, the oximeter measures the sum of the intensity of both shades of red, representing the fractions of the blood with and without oxygen. The oximeter detects the pulse, and then subtracts the intensity of color detected when the pulse is absent. The remaining intensity of color represents only the oxygenated red blood. This is displayed on the electronic screen as a percentage of oxygen saturation in the blood.

Are there other types of oximetry?

Yes. Oximetry can also be done on blood that is within the heart (intracardiac oximetry) or on whole blood that has been removed from the body. More recently, using a similar technology to oximetry, carbon dioxide levels can be measured at the skin as well.

How to use oximeter ?

What is PI (perfusion index) in pulse oximeter?

PI is an indicator of the relative strength of the pulsatile signal from pulse oximetry and has been found to be a reliable indicator of peripheral perfusion. PI is calculated by dividing the pulsatile signal (AC) by the nonpulsatile signal (DC) times 100, and is expressed as a percent ranging from 0.02% to 20%. A higher PI value, therefore, indicates a stronger pulsatile signal and better peripheral circulation at the sensor site. Because PI is an indicator of peripheral blood flow, and peripheral blood flow in the upper limbs is a clinical sign of an effective block, increased PI on the side of the block may be a reliable means to determine the efficacy of SGB. Visit here to find more details.


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