Zacurate Pro Series 500DL Fingertip Pulse Oximeter Review
If you are looking for a reliable and easy-to-use device to measure your blood oxygen saturation level (SpO2) and pulse rate, you may want to consider the Zacurate Pro Series 500DL Fingertip Pulse Oximeter. This device is designed for sports enthusiasts, aviators, trainers, bikers, mountain climbers, hikers, or anyone who wants to monitor their SpO2 and pulse rate during sports or aviation activities. In this article, we will provide you with some information about the product details, features, benefits, application of the crowd, similar products comparison, and some representative product reviews. We hope this article can help you make an informed decision before purchasing this product.
Product Details

The Zacurate Pro Series 500DL Fingertip Pulse Oximeter is a medical grade device that can accurately determine your SpO2 and pulse rate within 10 seconds and display it on a large digital LED screen. It has a finger chamber with a SMART Spring System that can accommodate a wide range of finger sizes from ages 12 and above. It also comes with a silicon cover to protect the device from dirt and physical damage, and a lanyard for convenience. The device is powered by two AAA batteries that are included in the package and can last for up to 40 hours of continuous use. The device has a low battery indicator and an auto power-off feature to save battery life. The device measures 2.4 x 1.3 x 1.3 inches and weighs 1.76 ounces.
Features
The Zacurate Pro Series 500DL Fingertip Pulse Oximeter has some features that make it stand out from other similar products. Some of these features are:
– Full SpO2 value: The device can read and display up to 100% for SpO2, unlike some other devices that can only display up to 99%.

– Rotatable display: The device has a rotatable multidirectional display that allows you to view your results in any direction.
– Plethysmograph: The device has a plethysmograph that shows the change in blood volume during a cardiac cycle. This can help you assess the strength and reliability of your pulse.
– Auditory alarm: The device has an auditory alarm that can be set to warn you when your SpO2 and pulse rate are beyond the preset limits.
– Adjustable brightness: The device has an adjustable brightness setting that allows you to adjust the screen brightness according to your preference.
Benefits
The Zacurate Pro Series 500DL Fingertip Pulse Oximeter has some benefits that can improve your health and wellness. Some of these benefits are:
– Accurate and reliable: The device has been clinically tested and proven to be accurate and reliable in measuring SpO2 and pulse rate within +/- 2% deviation.
– Easy to use: The device is easy to use with a simple one-button operation. You just need to clip it on your finger and turn it on at the press of a button.
– Portable and convenient: The device is small, lightweight, and portable. You can carry it with you anywhere you go and use it anytime you need it.
– Affordable and durable: The device is affordable and durable. It has a high-quality grade silicone finger chamber that is hypoallergenic and latex-free. It also has a one-year warranty and USA-based technical phone support.
Application of the Crowd

The Zacurate Pro Series 500DL Fingertip Pulse Oximeter is suitable for anyone who wants to monitor their SpO2 and pulse rate for health or wellness purposes. However, it is especially useful for people who have conditions that affect their blood oxygen levels, such as:
– Chronic obstructive pulmonary disease (COPD)
– Asthma
– Pneumonia
– Lung cancer
– Anemia
– Heart failure
– Congenital heart disease
It is also useful for people who engage in activities that can affect their blood oxygen levels, such as:

– Sports
– Aviation
– Mountain climbing
– Hiking
– Biking
Similar Products Comparison
To help you compare the Zacurate Pro Series 500DL Fingertip Pulse Oximeter with other similar products on the market, we have prepared a table that shows some of their key features and specifications.
Product Name | Zacurate Pro Series 500DL | Innovo Deluxe iP900AP | iHealth Air Wireless | Wellue O2Ring |
---|---|---|---|---|
Price | $18.95 | $34.99 | $69.95 | $179.99 |
SpO2 Range | 35% – 100% | 35% – 100% | 70% – 99% | 70% – 99% |
Pulse Rate Range | 25 – 250 bpm | 25 – 250 bpm | 30 – 250 bpm | 30 – 250 bpm |
Accuracy | +/- 2% | +/- 2% | +/- 2% | +/- 2% |
Display | LED | OLED | OLED | OLED |
Battery Type | AAA | AAA | Rechargeable | Rechargeable |
Battery Life | 40 hours | 40 hours | 8 hours | 16 hours |
Alarm | Yes | Yes | No | Yes |
Plethysmograph | Yes | Yes | No | No |
App Compatibility | No | No | Yes | Yes |
As you can see from the table, the Zacurate Pro Series 500DL Fingertip Pulse Oximeter has some advantages over other products, such as:
– It has a full SpO2 value that can display up to 100%.
– It has a rotatable display that can show the results in any direction.
– It has a lower price than other products.
However, it also has some disadvantages, such as:
– It does not have wireless connectivity or app compatibility.
– It does not have a rechargeable battery.
– It does not have a continuous monitoring function.
Representative Product Reviews
To give you an idea of what other customers think about the Zacurate Pro Series 500DL Fingertip Pulse Oximeter, we have selected some representative product reviews from Amazon. We have rewritten them to make them more concise and informative.
Positive Review:
> I bought this device to monitor my oxygen level during the COVID-19 pandemic. I was impressed by how easy it was to use and how accurate it was. It matched the readings from my doctor’s office. It also has a nice display that shows the SpO2, pulse rate, and plethysmograph. It has an alarm that can be set to alert me if my oxygen level drops below a certain point. It is very handy and convenient to have at home.
Negative Review:
> I was disappointed with this device. It did not work well for me. It gave me inconsistent and inaccurate readings. Sometimes it showed me very low SpO2 levels that made me panic. Sometimes it showed me very high pulse rates that were not realistic. Sometimes it did not show anything at all. It also drained the batteries very quickly. I had to replace them every few days. I do not recommend this device.
Conclusion
The Zacurate Pro Series 500DL Fingertip Pulse Oximeter is a medical grade device that can help you measure your blood oxygen saturation level and pulse rate quickly and easily. It has some features and benefits that make it stand out from other similar products, such as a full SpO2 value, a rotatable display, an alarm, and a plethysmograph. However, it also has some drawbacks, such as no wireless connectivity, no app compatibility, no rechargeable battery, and no continuous monitoring function. Therefore, you should consider your needs and preferences before buying this device.
If you are interested in buying the Zacurate Pro Series 500DL Fingertip Pulse Oximeter, you can click on this link to purchase it from Amazon. You can also check out other products from Zacurate by visiting their website. We hope this article has been helpful and informative for you. Thank you for reading!
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