dUOEK™

Portable ECG Monitor

  • Hand-held & Wearable

  • 30s to 15 minutes ECG measurement

  • Instant ECG Analysis with APP

$69.00$89.00

*Not Available in the USA

dUOEK™

Portable ECG Monitor

  • Hand-held & Wearable

  • 30s to 15 minutes ECG measurement

  • Instant ECG Analysis with APP

$69.00$89.00

*Not Available in the USA

The Small Machine That Makes
All The Big Differences. 

Handheld & Wearable

People can take ECG measurement for 30s to 15 minutes anytime, anywhere

Identify Potential Heart Problems via App, No Additional Fee

This device can identify potential heart problems and show 'Irregular heart beat' on the free App.

Unlimited Store & Share ECG Reports

With built-in memory, the data will be synced and unlimited stored in the app, people can easily share reports with doctors.

Lead I, Lead II or Chest Lead Supported

Take ECG leads I, II, and chest lead.

Rechargeable

Every charge can support over 500 measurements.

PHYSICAL DETAILS

  • Weight: 18g / 0.63oz
  • Size: 3.6'' x 1.3'' x 0.3''
  • Color: Black / Blue
  • Wireless Connectivity: Bluetooth 4.0 BLE

Ecg PARAMETER

  • ECG Length: 30 seconds to 15 minutes
  • Heart Rate Range: 30 to 250 bpm
  • Device Built-in Storage: total recording time for all records is 20 minutes
  • In-App Storage: Unmilited

Battery

  • Battery Type: Rechargeable lithium-polymer battery
  • Battery Run Time: >500 checks
  • Charge Time: 2-3 hours

what is in the box

  • 1 x  Portable ECG Monitor
  • 1 x  Chest strap
  • 1 x  Charging Base
  • 1 x  USB Cable
  • 1 x  User Guide

Healthline’s Picks for the Best ECG Devices

Medically reviewed by Deborah Weatherspoon, Ph.D., MSN — By Rachael Zimlich — Updated on Jul 18, 2022.

This handheld monitor can also be worn with a chest strap. It can measure your ECG from 30 seconds up to 15 minutes. Use it with or without a smartphone. It has a free smartphone app. Synchronize it to a smartphone app with Bluetooth to view your data. You can store, record, and share heart health data.

Why Choose us?

Better performance at a more affordable price

Portable ECG Monitor

  • Handheld & wearable

  • 30 second to 15 minute recording duration

  • Can work stand-alone with built-in memory

  • Free reports in App, no additional fee

VS.

Other ECG Monitors

  • Handheld

  • 30 second to 5 minute recording duration

  • Only work with App

  • Need subscription

Easy Test with Fingers

Just put your fingers on the electrodes, take Lead I ECG. You can also get Lead II ECG easily. You can observe real-time ECG on App Dashboard. It can record ECG stand-alone even when not connected to App.

wellue app
wellue single-lead ecg monitor

* If your ECG/EKG measurement is in a weak signal with lead I, it's advised to use lead II.

wellue lead II

* Lead II, which usually gives a good view of the P wave, is most commonly used to record the rhythm strip. If your ECG/EKG measurement is in a weak signal with lead I, it's advised to use lead II.

wellue single-lead ecg monitor

* If your ECG/EKG measurement is in a weak signal with lead I, it's advised to use lead II.

wellue lead II

* Lead II, which usually gives a good view of the P wave, is most commonly used to record the rhythm strip. If your ECG/EKG measurement is in a weak signal with lead I, it's advised to use lead II.

Comfortable ECG Measurement in Daily Life

Wearing the stretchy chest strap provides a stable and comfortable ECG measurement.. Chest lead helps a lot in the case that abnormal ECG is hard to capture during just 30 seconds. ECG signal is often stronger from Chest Lead or Lead II than Lead I.

* Not for sport

Comfortable ECG Measurement in Daily Activity 

Just wear the chest strap with Portable EKG Monitor, it records EKG up to 15 minutes.It helps a lot in the case that abnormal EKG is hard to capture during just 30 seconds.EKG signal is often stronger from Chest Lead or Lead II than Lead I.

*Not for sport

Real-time ECG Tracking

You can keep tracking of real-time ECG/EKG after connecting the device to the APP via Bluetooth. The heart rate will be also showed on the App dashboard.

*Android / iOS APP: ViHealth

Real-time ECG Tracking

You can keep tracking of real-time ECG/EKG after connecting the device to the APP via Bluetooth. The heart rate will be also showed on the App dashboard.

*Android / iOS APP: ViHealth

Identify Potential Heart Problems

People can record a medical-grade ECG from 30 seconds to 15 minutes and get an instant analysis right on their mobile phone. It can identify potential heart problems and show as 'Irregular heart beat' on the free App.

Supported to screen for heart problems below:

  • Arrhythmia
  • Heart Pause ​
  • Atrial Fibrillation (AF)
  • Tachycardia & Bradycardia ​
  • Premature Atrial Contractions (PACs)

*Note: All of these are shown as 'Irregular heartbeat'

Unlimited Storage & Share Report

The APP supports unlimited data storage. In the APP, you can view the ECG report and share it with your doctor to get valuable advice in a timely manner.

The built-in memory allows you to track ECG/EKG even without a smartphone. Once you take an ECG/EKG, the data will be automatically synced when connecting the APP. You can easily manage all your history data.


Unlimited Storage & 

Share Report

The APP supports unlimited data storage. In the APP, you can view the ECG report and share it with your doctor to get valuable advice in a timely manner.

The built-in memory allows you to track ECG/EKG even without a smartphone. Once you take an ECG/EKG, the data will be automatically synced when connecting the APP. You can easily manage all your history data.

4 WAYS TO TAKE ECG MEASUREMENT

Record a medical-grade ECG/EKG from home

01

Lead I

Hold onto the device with both hands. If your ECG measurement is in a weak signal with lead I, it's advised to use lead II or chest lead.

02

Lead II

Hold the right electrodes with the right hand, place the left electrodes on the left leg.


03

Chest Lead

Hold the right electrodes with the right hand, place the device on the CHEST (below the pectoral muscles).

04

Chest Lead with Chest Strap
Attach the device to the chest strap, and position the monitor across the front of chest just below your pectoral (chest) muscles.

Customer reviews

Hear From Our Customers

Questions & Answers

Can I use it with a pacemaker?

Patients with a pacemaker should consult a specialist or doctor for the ECG results.

Will the unit tell me if my heart is currently in atrial fibrillation?

It can detect if your heart is currently in atrial fibrillation and reported as "irregular heartbeat". Arrhythmia, Heart Pause, Atrial Fibricular (AF), Tachycardia & Bradycardia, Premature Ventricular Contraction (PVC), all of these are shown as 'Irregular heart beat'.

Will this work with phone APP? How to use with my smartphone?

It will. The Portable ECG Monitor can work with iOS 9.0 or above, iPhone 4s / iPad 3 or above, also can work with Android 5.0 or above

Use the APP “ViHealth”, install the latest APP “ViHealth” on your smartphone(support BLE Bluetooth) from App Store (iOS) or Google Play (Android).

1) Switch on the device Bluetooth in Setting->Bluetooth.

2) switch on the Phone Bluetooth.

3) Run the APP, add the device in the APP. (don’t pair the device in the phone Setting menu, only in the APP)

4)The data will be downloaded automatically

How to active my device?

Activate the device before the first use by charging the device.

Note: Device will not work without activation. 

Can this device work with computer?

No.

Is there any fee for the App?

No, it's totally free.

Information hub

Questions & Answers

Can I use it with a pacemaker?

Patients with a pacemaker should consult a specialist or doctor for the ECG results.

Will the unit tell me if my heart is currently in atrial fibrillation?

It can detect if your heart is currently in atrial fibrillation and reported as "irregular heartbeat". Arrhythmia, Heart Pause, Atrial Fibricular (AF), Tachycardia & Bradycardia, Premature Ventricular Contraction (PVC), all of these are shown as 'Irregular heart beat'.

Will this work with phone APP? How to use with my smartphone?

It will. The Portable ECG Monitor can work with iOS 9.0 or above, iPhone 4s / iPad 3 or above, also can work with Android 5.0 or above

Use the APP “ViHealth”, install the latest APP “ViHealth” on your smartphone(support BLE Bluetooth) from App Store (iOS) or Google Play (Android).

1) Switch on the device Bluetooth in Setting->Bluetooth.

2) switch on the Phone Bluetooth.

3) Run the APP, add the device in the APP. (don’t pair the device in the phone Setting menu, only in the APP)

4)The data will be downloaded automatically

How to active my device?

Activate the device before the first use by charging the device.

Note: Device will not work without activation. 

Can this device work with computer?

No.

Is there any fee for the App?

No, it's totally free.

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Thank you for taking the time to know about Wellue DuoEK™ Portable ECG Monitor. Here is 10% off for your first order for all products to thank you for being part of our community.

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Reviews & Policy

Reviews & FAQ

Customer Reviews

Based on 81 reviews
81%
(66)
16%
(13)
1%
(1)
1%
(1)
0%
(0)
D
Dr S.W.
Very Professional Design

Great little light unit, however i feel the 15 minute time limit should be extended too unlimited when paired to a smartphone as would widen its capabilities greatly when diagnosing issues, this option would be appreciated and I would then be able too seriously recommend these to all my lower risk patients as reliable easy to use self monitoring system, Keep up the great work

M
Mark D.

Easy to use, accurate (I’m an ER doc) and review
Wish there was a option for a longer recording

J
JMac
Best solution for me

I have an intermittent arrhythmia that will start suddenly when I'm at rest, and may continue for hours. I have had two 3-day Holter monitors, but of course, nothing happens on those days. The DuoEK has already allowed me to capture an ECG tracing during an episode, which I have now forwarded to my cardiologist. A fascinating and affordable device!

R
Reza
Accurate and easy to use

I am a cardiac surgeon. The device is very easy to use and the results are very accurate.
If one of the leads like the L had some sort of extensioycable, the device could be used to record almost all precordial and limb leads.

S
Sir G.
helpful insight!

i'm in the medical field (anesthesia). a family member started having frequent symptomatic ectopy of unknown etiology. i bought this so we can get a glimpse of cardiac activity in case the morphology was significant to warrant an ED visit while waiting for the cardiology consult for proper diagnostics (holter, ECG, etc.). this little monitor captured the events fairly accurately though is prone to movement artifacts, especially on hairy surfaces. NOTE: while lead 2 is the familiar view preferred by many, it isn't always convenient to expose a LL lead. we share this monitor between two devices. it auto-joins via bluetooth, but there are times when it connects to one device first instead of the other. the only way to prevent inadvertent connection to a particular device is to disable bluetooth on that device. one particular scenario this proved troublesome was when i was using my bluetooth headphones for a call, but the monitor connected to my device instead of my family member's. i would like the ability to DISCONNECT the device in the bluetooth menu...it's missing (see photo)

U
Uwe B.
Amazing device!

Compact and versatile ECG, very helpful! Well, I better wouldn't need it.. but I could easily identify my VES (my Doc didn't..).
In fact you're not limited to the given leads. Left breast right finger gives a strong signal, too. The only thing I question - why no 24 hour mode for LTECG? Memory is so compact today! Please build in some gigabytes! Thanks! Ah, and don't switch on your phone's bluetooth while DuoEK is saving - you will lose this measurement.

J
John O.
Easy to use.

Easy to use. App is good but could provide a little more interpretation of readings.

B
Brookie

I got my DuoEK device about a week ago, after my doctor recommended it for my Afib and SVT (SuperVentricular Tachycardia). I have tried multiple other devices on Amazon that claim they can do the same thing, but there is always some major flaw or some secret subscription fee you have to pay to see your own EKG results. This can show you your heart rate and heart beat pattern in real time on your phone, or you can use the device and then sync it to our phone later when you have more time.

P
PeterM
Impressive

Puchased as I have a history of irregular heart rate which is exacerbated by lifestyle (coffee, red wine) . Benchmarks well against my other devices and gives a clear insight as to where I am at on a given day as I modify those life choices. App works well on both my iPad and Android phone. Battery life is good for unit size. Chest strap just holds the unit in place so you need a flat chest conformation, I'd like a strap with wider pickups feeding the ecg unit rather than direct contact.

K
Ken T.
Met my expectations; good unit

At age 74, I wanted something that would allow me to observe my occasional irregular/flutter heartbeat and discuss with my doctor, and the device (though small) performed very well, providing a clear record of heartbeat, labelled either 'regular' or 'irregular', with the chart showing on my iPhone screen or in turn emailed to my computer. I always got a strong signal using the two-finger configuration. The device instructions are pretty clear, the storage box is tidy and sturdy, and the unit (for finger use) is so small to be hardly noticeable for portability in a pant pocket or purse. Shipping time was as expected.

Disclaimer

The DuoEK™ Portable ECG Monitor is not a medical device and should not be used for any medical purposes or any medical conditions. It is intended only for general wellness use. The results of the ECG report are only for reference in daily heart health monitoring, they cannot replace the medical diagnosis results and cannot be used for clinical diagnosis and treatment.

Shipping

For countries and regions we can deliver to, the referenced transit time is 2-8 business days. To check the countries and regions we can deliver to, please refer to our Shipping Policy.
Due to the impact of Covid-19 and tight supplies, shipping might be delayed. We appreciate your patience and understanding. You can track your order status anytime here: https://getwellue.com/apps/tracktor/track. Please feel free to contact us if you have any questions or concerns. 

30-Day Money Back Guarantee

At any time within 30 days of receiving your order, you are not 100% satisfied, you may return it to us for a refund.If you bought the product from www.getwellue.com, you can return it to us.
Your payment card will be credited upon receipt of the returned merchandise. Any items damaged due to reasons not covered under warranty cannot be accepted back for refund under our 30 Day Money Back Guarantee.
If you are sure you want to return the goods, please contact us at first at support@getwellue.com. We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.

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