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Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicone Cover, Batteries and Lanyard (Royal Black)

4.7 4.7 out of 5 stars 221,883 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Athletic & Aviation Pulse Oximeters by Zacurate

Sustainability features

This product has sustainability features recognized by trusted certifications.

Carbon impact

Carbon emissions from the lifecycle of this product were measured, reduced and offset.

As certified by
Climate neutral by ClimatePartner Climate neutral by ClimatePartner

The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.

Learn more about this certification

Certification Number

24962-2311-1001
Part of
Climate Pledge Friendly

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Purchase options and add-ons

Brand Zacurate
Color Royal Black
Number of Batteries 2 AAA batteries required. (included)
Model Name Pro Series 500DL (Royal Black)
Battery Life 40 Hours

About this item

  • ACCURATE AND RELIABLE - Accurately determines your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and displays it conveniently on a large digital LED display.
  • FULL SPO2 VALUE - The ONLY LED pulse oximeter that can read and display SpO2 up to 100%.
  • SPORTS/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers, and anyone needing to monitor their SpO2 and pulse rate. The pulse oximeter LED display faces the user for an easy read.
  • ACCOMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 12 and above.
  • LOADED WITH ACCESSORIES - Includes 2 x AAA BATTERIES, allowing the pulse oximeter to be used right out of the box; a SILICONE COVER to protect from dirt and physical damage; and a LANYARD for convenience. Comes with a 12-month WARRANTY and USA based technical phone support.

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From the brand

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Accuracy at your fingertips

Our story


How we got our start
We started by chance when we first purchased pulse oximeters online only to find that sellers had very little product knowledge. We were determined to find the answers and to bring the most accurate and reliable pulse oximeters to the market.
What makes our product unique
We are so obsessed with the accuracy of the oximeters that no improvement is too trivial. By combining the latest technologies with high quality sensors and components, our quality is second to none. We are also the only company that provides US based phone support for troubleshooting.
Why we love what we do
We truly believe that every day is a new opportunity to make something better, so we strive to get better together with our customers. We are always working toward improving our products and customer experience and view your feedback as a gift to help with our continuous improvement efforts.
Sustainability features

Sustainability features

This product has sustainability features recognized by trusted certifications.

Carbon impact

Carbon emissions from the lifecycle of this product were measured, reduced and offset.

As certified by
Climate neutral by ClimatePartner Climate neutral by ClimatePartner

The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.

Learn more about this certification

Certification Number

24962-2311-1001
Part of
Sustainability features
Climate Pledge Friendly

From the manufacturer

Zacurate

zacurate
Quick Technical Details of the Pulse Oximeter :
  • Display Type: LED
  • Max SpO2 Display Value: 100%
  • SpO2 Measurement Accuracy: +/-2%
  • SpO2 Resolution: 1%
  • PR Display Range: 0-250bpm
  • PR Measurement Accuracy: +/-2bpm
  • PR Resolution: 1bpm
  • Power Requirements: 2 AAA Batteries

500DL Pro Series Pulse Oximeter

Your SpO2 and Pulse Rate at Your Fingertips

The 500DL Pro Series Fingertip Pulse Oximeter is the only LED pulse oximeter on the market that can display SpO2 value up to 100%. It is covered with high quality light absorbing material, preventing interference from the environment, making it accurate and reliable under almost any condition. Manufactured based on FDA and CE requirements, the 500DL Pro series can now accurately determine your SpO2 (Blood Oxygen Saturation Levels), Pulse Rate and Pulse Strength quickly and reliably.

  • Upgraded internal hardware and software components
  • Large LED display easily visible in day or night
  • Gets readings even if blood perfusion index is as low as 0.2%

Why Choose the Pro Series 500DL Pulse Oximeter?

Zacurate Oximeter

Zacurate Oximeter

Zacurate Oximeter

orientation

Accurate and Reliable

Our Pro Series pulse oximeter accurately determines your SpO2 (blood oxygen saturation levels) within +/- 2% deviation.

Hypoallergenic

Constructed with a high quality medical grade silicone finger chamber that is hypoallergenic and latex free.

SpO2 Levels Reach 100%

Blood Oxygen Saturation Level values now reach up to 100% and SpO2 and Pulse Rate now faces the user.

Easy Battery Removal

Our quick snap-off battery cover allows you to place and remove batteries completely hassle-free.

Zacurate

Frequently Asked Questions

Q: How do I know the battery is low?

A: The empty battery icon will appear and remain on the LED display when the battery level is low.

Zacurate

SpO2

Zacurate

Zacurate

Item
500DL Pro Series Pulse Oximeter 500DL Pro Series Pulse Oximeter 500DL Pro Series Pulse Oximeter
Customer Reviews
4.7 out of 5 stars
221,883
4.7 out of 5 stars
41,468
4.7 out of 5 stars
7,008
Available in These Colors Royal Black Mystic Purple Blushing Pink
500BL 500DL 500C 500E 430P
500BL Pulse Oximeter 500DL Pro Series Pulse Oximeter 500C Elite Pulse Oximeter Premium White Pulse Oximeter Children Digital Pulse Oximeter
Customer Reviews
4.6 out of 5 stars
113,355
4.7 out of 5 stars
221,883
4.7 out of 5 stars
4,016
4.6 out of 5 stars
1,641
4.6 out of 5 stars
5,746
Maximum SpO2 Displayed 99% 100% 100% 100% 100%
Infrared Shield
OLED
Battery Life 40hrs 30hrs 30hrs 30hrs 30hrs
Plethysmograph
Adjustable Screen Brightness
Sound and Alarm Function
Accuracy deviation under lab conditions +/- 2% +/- 2% +/- 2% +/- 1% +/- 2%
Recommended Finger Size Adult Adult Adult Adult Child
Recommended Age >12 Years Old >12 Years Old >12 Years Old >12 Years Old >2 , <12

Product Description

Product Description

The Zacurate Pro Series 500DL fingertip pulse oximeter is manufactured according to the CE and FDA standards set for pulse oximeter designed for sports enthusiasts, pilots or anyone who wants to obtain their SpO2 (blood oxygen saturation levels) and PR (Pulse Rate) on the go. The LED display now faces the user so that the user can read it easily. We have upgraded internal hardware and software components of the pulse oximeter. For example: the pulse oximeter can now display SpO2 up to 100%! Taking a reading is easy, just clip it on to your finger and turn it on at the press of a button. The large LED display makes viewing the results a snap. Its small size makes it easy to carry around and a lanyard is also included for added convenience. Comes with 2 AAA batteries and a silicon cover to protect your pulse oximeter from dirt and damage. Zacurate is a registered trademark of USPTO. We will actively and aggressively pursue any parties who infringe on our intellectual property rights to the maximum extent allowed by the law. Beware of Imitation, Buy Original. Zacurate Pulse oximeter is designed in USA. This device is for Sports & Aviation use only and is not a medical device. Note: Low blood perfusion can affect accuracy of your readings. Warm your hands and fingers before taking your measurements by rubbing your hands together. Remember your pulse oximeter is measuring your SpO2 and PR based on your blood flow. If the blood flow in your finger drops below a certain level, the pulse oximeter will not be able to function. It usually takes 10 seconds to get a reading. Some people though may require a longer time for the pulse oximeter to optimize its sensitivity. You may have to wait about 30 seconds for the readings to stabilize. Keep your hand still while taking a reading - any movement can cause the device to reset its' reading. Nail polish and fake fingernails may cause false readings. If possible, switch to an unpolished nail or consider another application site.

Manufacturer Contact Information

Refer to website

Product details

  • Product Dimensions ‏ : ‎ 2.25 x 1.25 x 1.25 inches; 3.21 ounces
  • Item model number ‏ : ‎ 500DL
  • Department ‏ : ‎ Unisex-Adult
  • Batteries ‏ : ‎ 2 AAA batteries required. (included)
  • Date First Available ‏ : ‎ March 18, 2019
  • Manufacturer ‏ : ‎ Zacurate
  • ASIN ‏ : ‎ B07PQ8WTC4
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.7 4.7 out of 5 stars 221,883 ratings

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Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicone Cover, Batteries and Lanyard (Royal Black)
Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicone Cover, Batteries and Lanyard (Royal Black)
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Price$22.99$21.95$22.99$26.95-8% $22.99
List:$24.99
$16.95
Price Per Unit$22.99 / Count$21.95 / Count$22.99 / Count$22.99 / Count$16.95 / Count
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Easy to read
4.7
4.8
4.7
4.8
4.7
4.6
Easy to use
4.7
4.7
4.7
4.8
4.6
4.6
Accuracy
4.5
4.6
4.5
4.6
4.5
4.5
Sold By
Beyond Med Shop
mibest
Beyond Med Shop
mibest
Beyond Med Shop
Oximeter Superstore
batteries included
battery average life
40 hours
40 hours
30 hours
40 hours
30 hours
30 hours
battery quantity
2 aaa
2 aaa, 2 aaa, 2 aa
2 aaa
2 aaa
2 aaa
2 aaa

Important information

Ingredients

ABS Plastic

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
221,883 global ratings

Customers say

Customers like the readability, portability, and value of the blood oxygen monitor. For example, they mention it's very easy to use, comes with a protective case, and is compact. That said, they like the quality and accuracy. That being said, opinions are mixed on the battery life.

AI-generated from the text of customer reviews

12,055 customers mention10,697 positive1,358 negative

Customers find the blood oxygen monitor very easy to read and use. They say it's compact, has a fairly quick read out, and has simple instructions. Customers also appreciate the convenient design and the large font on the screen. They mention that the device is easy to start up and protect.

"...Its readout is vertical, just as your finger will be. Thus, it's easier to read than the horizontally oriented MiBest...." Read more

"...It came with a silicone based cover to protect the unit which was easy to put on. It also came with a lanyard that was easy to put on...." Read more

"...model, but works as the other do, dependable,a nd quick to provide an ongoing readout...." Read more

"...was exactly what I needed, solid build quality, accurate, and easy to use...." Read more

11,114 customers mention9,004 positive2,110 negative

Customers like the quality of the blood oxygen monitor. For example, they say it's easy to use, works well right out of the box, and dependable. Some say the devices are invaluable for anyone, especially for people with respiratory conditions. That said, they find it to be a great product and a good value.

"...It’s a trusted and very easy to use oximeter at a great price for home users like us, and medical professionals, too...." Read more

"...It is a continuous monitor, which allows you to see any fluctuations...." Read more

"...It is a different model, but works as the other do, dependable,a nd quick to provide an ongoing readout...." Read more

"Small, compact and works as advertised. Gives quick O2 and pulse readings on demand" Read more

6,355 customers mention5,132 positive1,223 negative

Customers like the accuracy of the blood oxygen monitor. They mention it provides accurate information on heart rate and oxygen saturation. The product is reliable and easy to operate. The readings are virtually identical. It is a handy meter to measure oxygen and pulse levels.

"...It does not include much documentation but also works well and has consistent readings...." Read more

"...It is a continuous monitor, which allows you to see any fluctuations...." Read more

"Small, compact and works as advertised. Gives quick O2 and pulse readings on demand" Read more

"This product was exactly what I needed, solid build quality, accurate, and easy to use...." Read more

2,679 customers mention2,384 positive295 negative

Customers like the value of the blood oxygen monitor. For example, they say it's a solid investment and works as stated.

"...The are inexpensive enough that this is a small way of showing you care." Read more

"...Pulses also read faster than they actually are. Well worth the price though." Read more

"...If you use an oximeter frequently, I think this is the best one for the price." Read more

"This product is so user friendly! Easy to use, easy to clean, price is reasonable, & easy to read/ understand!..." Read more

674 customers mention658 positive16 negative

Customers find the blood oxygen monitor portable and easy to use. They say it takes up little space and is light weight. Customers also mention that it is small but very effective.

"...They also sell a small carrying case that is sold separately." Read more

"Small, compact and works as advertised. Gives quick O2 and pulse readings on demand" Read more

"...It is small enough to keep in your pocket to check your oxy/pulse on the go. I like it." Read more

"This pulse and oxygen detector is compact, and very easy to read and use...." Read more

591 customers mention571 positive20 negative

Customers like the case of the blood oxygen monitor. They mention it comes with a very nice silicone protective case. Some say that the cover is a bonus.

"...It came with a silicone based cover to protect the unit which was easy to put on. It also came with a lanyard that was easy to put on...." Read more

"...Comes with a protective sleeve so I can throw it in my suitcase or backpack without worrying about damage." Read more

"...batteries, it feels very nice and secure in my hand, and protects the oximeter if I drop it...." Read more

"...Batteries, a lanyard, and a protective silicon cover are included...." Read more

475 customers mention436 positive39 negative

Customers like the display of the blood oxygen monitor. They say it has a clear, bright display, and the readings are amazingly easy to see. They also say the numbers are crisp and bright. Customers also say that the monitor is simple to use and has able to provide accurate results.

"...Its readout is vertical, just as your finger will be. Thus, it's easier to read than the horizontally oriented MiBest...." Read more

"...Easy to start up, good size font on the screen and rugged made. We recommend this device, as it has stood up to our farmers use." Read more

"Easy to see. Like the silicone cover too!" Read more

"...Reading within a few seconds. Clear screen and numbers are crisp and bright. Must have especially if there’s a health issue." Read more

705 customers mention427 positive278 negative

Customers are mixed about the battery life of the blood oxygen monitor. Some mention that it comes with batteries and is ready to go right out of the box, while others say that the batteries are dead, the cover flew off, and the battery seems to run down quickly.

"...automatically shuts off in about eight seconds, which is a battery saving feature...." Read more

"Doesnt seem as accurate as my watch, idk man and its battery doesn't last very long." Read more

"Very easy to use. Two AAA batteries are included. Insert the batteries where indicated, turn it on, and you're good to go...." Read more

"Came with batteries!!" Read more

Zacurate Oximeter vs. MiBest: Which is best in Covid era?
5 Stars
Zacurate Oximeter vs. MiBest: Which is best in Covid era?
In this uncertain Covid era, we learned it was wise to have an Oximeter on hand to measure oxygen levels. As I started to research, I immediately discounted brands new to the market since the onset of Covid-19. Instead, I found two that had many longtime reviews from satisfied users. Two stood out, the Zacurate Pro Series 500DL and the MiBest Oximeter. To my surprise, virtually everything was sold out and I thought I’d struck gold simply by scoring a MiBest after it was almost always out of stock. Once I’d ordered the MiBest and delivery was delayed, I found the Zacurate and ordered it, too. Which is best?See the photo above with Zacurate in black at left, and MiBest at right. One thing to know up front is that prices are skyrocketing for finger oximeters. They are suddenly hot items on the market. Some quick research showed that the well regarded MiBest had been selling for $30 for years, but at the time of this review its price is fluctuating between $50 and $55 when purchased directly from the company. The Zacurate has always been priced at less than $30 and I felt lucky to score one to compare to the more expensive MiBest.As it turns out, the Zacurate came a week faster than the MiBest. Simply put, it’s fantastic. Is $30 too good to be true when others can be $50 and up? I truly applaud Zacurate for not taking advantage at this time of tight finances for many in need of reliable health monitoring. It comes with a useful manual yet I learned the most from quick Internet research, such as normal health oxygen levels are between 94-100 and levels lower than that but still above 90 are normal for others. If your reading is under 90, consult your doctor.The Zacurate is consistent for both oxygen and pulse readings. Place it on a flat surface, stick your index finger in, bottom side down, press button to turn on unit and wait 5-6 seconds for the readout.When the MiBest came a few weeks after I ordered it, we were already 100% satisfied with the Zacurate. It does not include much documentation but also works well and has consistent readings. If you feel you must have an oximeter in hand ASAP, and the MiBest is available, I do recommend it yet am disappointed its price at $50-55 has nearly doubled.If you can find Zacurate available, and it costs less than the MiBest, it’s the clear first choice. It’s a trusted and very easy to use oximeter at a great price for home users like us, and medical professionals, too. Its readout is vertical, just as your finger will be. Thus, it's easier to read than the horizontally oriented MiBest.I hope this long review has been of some assistance and wish you and yours good health and strength. We believe better days are ahead.
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Top reviews from the United States

Reviewed in the United States on May 7, 2020
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5.0 out of 5 stars Zacurate Oximeter vs. MiBest: Which is best in Covid era?
Reviewed in the United States on May 7, 2020
In this uncertain Covid era, we learned it was wise to have an Oximeter on hand to measure oxygen levels. As I started to research, I immediately discounted brands new to the market since the onset of Covid-19. Instead, I found two that had many longtime reviews from satisfied users. Two stood out, the Zacurate Pro Series 500DL and the MiBest Oximeter. To my surprise, virtually everything was sold out and I thought I’d struck gold simply by scoring a MiBest after it was almost always out of stock. Once I’d ordered the MiBest and delivery was delayed, I found the Zacurate and ordered it, too. Which is best?

See the photo above with Zacurate in black at left, and MiBest at right. One thing to know up front is that prices are skyrocketing for finger oximeters. They are suddenly hot items on the market. Some quick research showed that the well regarded MiBest had been selling for $30 for years, but at the time of this review its price is fluctuating between $50 and $55 when purchased directly from the company. The Zacurate has always been priced at less than $30 and I felt lucky to score one to compare to the more expensive MiBest.

As it turns out, the Zacurate came a week faster than the MiBest. Simply put, it’s fantastic. Is $30 too good to be true when others can be $50 and up? I truly applaud Zacurate for not taking advantage at this time of tight finances for many in need of reliable health monitoring. It comes with a useful manual yet I learned the most from quick Internet research, such as normal health oxygen levels are between 94-100 and levels lower than that but still above 90 are normal for others. If your reading is under 90, consult your doctor.

The Zacurate is consistent for both oxygen and pulse readings. Place it on a flat surface, stick your index finger in, bottom side down, press button to turn on unit and wait 5-6 seconds for the readout.

When the MiBest came a few weeks after I ordered it, we were already 100% satisfied with the Zacurate. It does not include much documentation but also works well and has consistent readings. If you feel you must have an oximeter in hand ASAP, and the MiBest is available, I do recommend it yet am disappointed its price at $50-55 has nearly doubled.

If you can find Zacurate available, and it costs less than the MiBest, it’s the clear first choice. It’s a trusted and very easy to use oximeter at a great price for home users like us, and medical professionals, too. Its readout is vertical, just as your finger will be. Thus, it's easier to read than the horizontally oriented MiBest.

I hope this long review has been of some assistance and wish you and yours good health and strength. We believe better days are ahead.
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6,203 people found this helpful
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Reviewed in the United States on February 28, 2024
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5.0 out of 5 stars Easy to use
Reviewed in the United States on February 28, 2024
I bought this when I came down with Covid to check my oxygen level and pulse. It was easy to use, and the instructions were quite clear. Just put your finger in the device and hit the start button. It is a continuous monitor, which allows you to see any fluctuations. When you remove your finger from the device, the device automatically shuts off in about eight seconds, which is a battery saving feature. It came with a silicone based cover to protect the unit which was easy to put on. It also came with a lanyard that was easy to put on. They also sell a small carrying case that is sold separately.
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3 people found this helpful
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Reviewed in the United States on February 27, 2024
14 people found this helpful
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Reviewed in the United States on March 22, 2024
Reviewed in the United States on March 21, 2024
One person found this helpful
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Reviewed in the United States on March 11, 2024
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Reviewed in the United States on March 21, 2024
Reviewed in the United States on March 16, 2024

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