SKU: 19798352210

HKM-459603 Palm Pulse Oximeter with 2.2-Inch Color OLED Display, Monitors Blood Oxygen Saturation, Pulse Rate, and Perfusion Index

Sale price$107.99 Regular price$119.99
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

HKM-459603 Palm Pulse Oximeter with 2.2-Inch Color OLED Display, Monitors Blood Oxygen Saturation, Pulse Rate, and Perfusion IndexIntroducing the HKM 459603 Palm Pulse Oximeter, a reliable and user friendly device designed to help you monitor your health effortlessly. Featuring a clear 2. 2 inch color OLED display, this compact oximeter is perfect for tracking essential health metrics, including blood oxygen saturation (SpO2), pulse rate (PR), and blood perfusion index (PI) in real time. The HKM 459603 offers a wide measurement range for blood oxygen saturation, from 35% to

Introducing the HKM-459603 Palm Pulse Oximeter, a reliable and user-friendly device designed to help you monitor your health effortlessly. Featuring a clear 2.2-inch color OLED display, this compact oximeter is perfect for tracking essential health metrics, including blood oxygen saturation (SpO2), pulse rate (PR), and blood perfusion index (PI) in real-time.

The HKM-459603 offers a wide measurement range for blood oxygen saturation, from 35% to 100%, with impressive accuracy levels. You can trust the ±2% accuracy for SpO2 readings within the range of 75% to 100%, and the pulse rate accuracy of ±2% ensures you have dependable data at your fingertips. Additionally, the blood perfusion index is measured with an accuracy of ±0.1%, providing a comprehensive insight into your vital signs.

This pulse oximeter is designed to accommodate users of all ages, from newborns to adults, making it an essential tool for personal health management or family monitoring. The dual alarm system alerts you with both sound and light notifications, which can be customized to suit your specific health threshold needs, adding convenience to your daily routine.

One standout feature of the HKM-459603 is its extensive data storage capacity, allowing you to keep track of up to 384 hours of monitoring data at 8-second intervals. This capability helps you identify trends in your health over time, supporting informed decisions about your well-being.

For enhanced versatility, the palm pulse oximeter is equipped with a new general probe suitable for adults, ensuring it meets the diverse needs of different users. Its sleek design allows for seamless integration into your lifestyle, empowering you to stay informed about your vital signs effortlessly.

In summary, the HKM-459603 Palm Pulse Oximeter is a powerful health-monitoring device that prioritizes accurate and convenient health assessments. Whether for personal use or monitoring your family’s health, this device ensures that you have the information you need to make informed health decisions.

Shipping Notes
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Exchange/Return Notes
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  • To process your return/exchange, please contact us at [email protected]
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SKU: 19798352210

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4.2 ★★★★★
Based on 14 reviews
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Product Reviews
M
Verified Purchase
Mark Campbell
Charlottesville, US
★★★★★ 4
Nice scale
Color: Black
Works as expected, nice size. Makes a big difference when adjusting espresso extraction. I haven't used the timer. One improvement for my use would be to move the power switch from the back to the front, on the side or on the control panel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
J
Verified Purchase
Jerry McCamman
West Palm Beach, US
★★★★★ 5
accurate scale
Color: Black
great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
P
Verified Purchase
Peter Merritt
Port Orchard, US
★★★★★ 5
Best Mid Priced Scale on the Market!
Color: Black, Color: Black
Hand down the best prices scale for the price. Excellent ability to precisely dial in pour overs. I’ve been waiting a long time for a scale like this to hit this price point.
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Reviewed in the United States on May 16, 2026
A
Verified Purchase
amazon user
Belleville, US
★★★★★ 5
Good
Color: Black
This food scale is accurate, easy to use, and very helpful for cooking and baking.
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Reviewed in the United States on May 13, 2026
J
Verified Purchase
Jason C
Natrona Heights, US
★★★★★ 5
4.95 stars
Color: Black
TLDR: Buy it. It works well, it has impressive and useful features, it looks great, it’s thin/low-profile, and it’s a great price. Detailed review: I’m very happy with this scale, and it has certainly upped my espresso game by leaps and bounds. I’m able to weigh my beans very precisely down to a tenth of a gram (roughly the weight of a single bean), so my dosing is on point. Also, it fits beneath the portafilter with room to spare for my cup, so I can weigh my shots and accurately measure my input/output ratio. And automatic mode is magic! When the espresso hits the cup, the timer starts running, so I can measure flow rate along with everything else! Overall, super easy to use and very necessary for the at-home barista. One caveat: It acted weird on the 2nd or 3rd day, and I thought I was going to have to return it. The weight would slowly creep up even though I wasn’t adding any coffee. I dusted it off, made sure it was dry, set it on a more stable surface… I still don’t know what the matter was, but it stopped freaking out and it hasn’t really given me any trouble since. Also, I should mention that the automatic function doesn’t always work 100% perfectly; it works, and usually works quite well, but depending on the flow rate, you might get some drops dribbling into the cup and the timer not detect it right away. (I think the timer must be activated according to some sort of algorithm that looks for a certain increase in a certain amount of time, so a slower initial drip rate might not trigger it at first.) Also weirdly, it seems like about half of the time when the weight stops increasing (i.e., espresso stops flowing) , the timer pauses (as I think it’s supposed to do), but other times, the timer keeps running until you manually stop it. I don’t know… It’s a weird glitch, I guess, but it doesn’t really make any difference. The weight is accurate, and that’s the primary thing to keep an eye on. So, is it perfect? No, I guess not. But, it works extremely well and functions perfectly for my purposes. In fact, it’s a lot nicer and fancier than I expected – plus, it’s more affordable and more streamlined than its obvious rival the Acacia.
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Reviewed in the United States on June 1, 2024

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