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$79.00
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YK-ER5 is a slim single-lead ECG recorder designed for adult static ECG data collection, recording, and storage.
- Static single-lead ECG recording
- Short-session ECG checks
- App-connected ECG waveform review
- Thin and portable design
- AI-powered app support
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Orders ship within 5 to 10 business days.
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Product Overview
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Static Single-Lead ECG Recording
YK-ER5 is designed for adult static single-lead ECG data collection, recording, and storage. It captures Lead I ECG data for short-session heart rhythm recording and allows users to review ECG waveform and heart-rate information through the compatible app.
Thin, Portable & Easy to Carry
YK-ER5 features a slim and lightweight design for easy portability. It comes with essential accessories, including a charging cable and alcohol prep pads, making it simple to carry, use, and maintain during daily use.
Quick Short-Session ECG Checks
With a static short-term recording mode, YK-ER5 is designed for quick ECG checks in daily scenarios. Users can complete short-session measurements conveniently, making it suitable for personal heart rhythm tracking at home or on the go.
AI-Powered App Support
When connected to the compatible app, YK-ER5 supports AI-powered analysis and ECG record management. Users can review ECG waveform data, manage historical records, and share information with healthcare professionals when needed.
Technical Specifications
Model
YK-ER5
Product Type
Portable single-lead personal EKG recorder
Lead Type
Single-Lead, Lead I
Channel
Single Channel
Recording Type
Short-duration resting EKG recording
Best For
Quick personal EKG recording at home or on the go
Measurement
30–300 seconds interval measurement
Heart rate range: 30–300 bpm, ±2 bpm
ECG Performance
Sampling rate: 250Hz, 24bit
Frequency response: 0.67Hz–40Hz, -3dB to +3dB
Input impedance: ≥15MΩ @ 10Hz
Common mode rejection ratio: ≥65dB
System noise: <25μVpp
Battery & Working Time
Working time: ≥24 hours
Data & App
No built-in local storage
Real-time ECG waveform display in the app
App support: Yes
Design & Protection
Product weight: Approx. 20g
Water resistance: IP22
Specifications may vary slightly depending on product version, app version, and actual usage conditions.
Shipping & Delivery
Free Shipping
100% Free Shipping on all orders.
Handling Time
Dispatched within 2 business days.
Delivery Estimate
Arrives in 5–7 business days. Contiguous U.S. only.
Carriers
Shipped via trusted carriers including USPS, UPS, or FedEx.
Exclusions
We currently do not ship to Alaska, Hawaii, P.O. Boxes, or U.S. Territories.
Delivery times are estimates and may vary due to carrier delays, weather conditions, holidays, or other unforeseen circumstances.
Returns & Warranty
7-Day Hassle-Free Returns
Not satisfied? Contact us at support@yongrow.com within 7 days of delivery receipt for a full refund.
Functional Warranty
If your device experiences any functional issues during the warranty period, we will provide a brand-new replacement once the defect is confirmed.
Dedicated Support
Need assistance? Email our support team anytime at support@yongrow.com for quick troubleshooting or return requests.
Please keep your order confirmation and product information for faster support. Warranty and return requests may require proof of purchase and basic troubleshooting information.
Frequently Asked Questions
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No. The YK-ER5 is a compact single-lead, single-channel recorder designed for short resting ECG checks rather than continuous patch-based monitoring.
The rated operating time is at least 24 hours. The built-in 120 mAh battery takes approximately 2–3 hours to charge.
After connecting the recorder to the companion app, lightly touch the metal electrodes with both thumbs or both index fingers. Stay still, remain quiet, and avoid pressing too hard.
Make sure the recorder is charged, clean and dry your hands, enable Bluetooth and the required phone permissions, and move away from strong electromagnetic interference.
No. AI-assisted analysis is intended for health tracking and reference only. It does not replace a clinical diagnosis. Consult a healthcare professional if you feel unwell or receive an abnormal result.
Don’t worry about any thing, our security experts will install your new system, activate it, and show you how to use it.
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