The MY-H004B is a professional-grade 3 channel ECG machine designed for medical diagnostic applications. This portable device features a clear 4.3 inch color screen that provides excellent visualization of ECG waveforms, making it ideal for clinical environments.

With a frequency response range of 0.05Hz~150Hz (-3dB, +0.4dB), this ECG machine delivers accurate and reliable readings for comprehensive cardiac monitoring. The device offers both manual and automatic working modes, providing flexibility for different clinical scenarios.

The MY-H004B ECG machine comes with CE and ISO certifications, ensuring it meets international medical equipment standards. Its compact design and portable nature make it suitable for various healthcare settings including hospitals, clinics, and medical centers.

This medical device is particularly useful for routine check-ups, preoperative examinations, and cardiac monitoring. The clear display and user-friendly interface make operation straightforward for medical professionals.

As a professional medical equipment manufacturer, we offer this high-quality ECG machine for wholesale and bulk orders to medical institutions and distributors worldwide.

Prompt delivery and excellent packaging ensured the item arrived safely without any damage. The construction feels sturdy and reliable, clearly made with attention to durability. Customer support was responsive and helpful when I had a question, providing quick and friendly assistance. Overall, a very satisfying purchase experience from start to finish.
Never have I experienced such a smooth delivery process; the logistics were incredibly fast and reliable, with my order arriving ahead of schedule. No complaints about the quality either—it feels sturdy and well-made, giving me confidence in its durability. Moreover, the customer service team was notably responsive and helpful, addressing my queries promptly and professionally. Nothing short of excellent all around.
Great experience overall with this purchase. The shipping was incredibly fast and reliable, arriving well ahead of the estimated delivery date without any delays or issues. Goods arrived in perfect condition, securely packaged to prevent any damage during transit. Quality-wise, the product feels sturdy and well-made, exceeding my expectations for durability and finish. Customer service was outstanding too; the support team was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. Generally, I'm very satisfied with how smoothly everything went from order to delivery. Definitely a positive buying experience that I'd recommend to others.