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The most advanced device of its kind, DUO combines a powerful digital stethoscope and ECG in a single handheld device. A large audio driver delivers and comfortable ear-tips provide rich heart sounds, while Eko’s patient-friendly software makes it simple to visualize and share sounds and ECGs. DUO can be used by clinicians as their day-to-day stethoscope, or by patients at home for longer-term self-monitoring when prescribed by a physician.
Pair DUO with our mobile app to unlock a powerful software toolkit.
Single Lead ECG
Connection & Storage
Dimensions & Weight
Certifications & Licenses
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30-Day Money Back Guarantee: If you are unsatisfied with the Product(s) you purchased, you may return the Product within 30 days of receiving it with free return shipping.
Eko Devices, Inc.(“Eko”) expressly warrants that the Eko Core or Eko Duo (the “Product”) will materially conform to its published specifications and be reasonably free from defects in materials and workmanship for a period of ONE (1) YEAR commencing on the date of delivery of the Product to you (the “Warranty Period”). This Limited Warranty only applies to products which are purchased directly from Eko and used, stored, and handled in the manner recommended by Eko.
Read technical articles or speak with a specialist to learn what stethoscope is best for you.