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Stethoscopes

Get device care, troubleshooting tips, and user manuals

CORE 500: Get started

  • Get started with the CORE 500™
  • CORE 500™ overview and indications
  • What's included in your CORE 500™ box
  • Understanding the CORE 500™ screen
  • Best practices for audio and ECG quality with the CORE 500™
  • CORE 500™ screen descriptions
  • See all 7 articles

CORE 500: Using the device

  • Take a recording with the CORE 500™
  • CORE 500™ earpiece
  • Take multiple recordings at a time with the CORE 500™
  • Turn on and off the CORE 500™
  • CORE 500™ battery and charging
  • CORE 500™ audio filters
  • See all 9 articles

CORE 500: Troubleshooting

  • Hard reboot the CORE 500™
  • CORE 500™ firmware update mode (box with arrow)

CORE

  • CORE™ Troubleshooting Guide
  • 3M™ Littmann® CORE Digital Stethoscope Overview and Care
  • Eko CORE Digital Attachment (2nd Gen) Overview and Care
  • Best Practices for Audio Quality with the CORE
  • Take a recording from the CORE™
  • Bluetooth Connection Issues: CORE
  • See all 13 articles

DUO ECG Digital Stethoscope

  • DUO Troubleshooting Guide
  • DUO™ ECG + Digital Stethoscope (2nd Gen) Overview and Care
  • Best Practices for Audio and ECG Quality with the DUO
  • Take a recording from the DUO™
  • Buzzing or Humming in Audio: DUO
  • Bluetooth Connection Issues: DUO
  • See all 12 articles

User manuals

  • User manuals
  • Previous versions of user manuals

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For healthcare professional use only.

Eko's heart disease detection is currently FDA-cleared for heart murmor and AFib detection. Available for U.S. only.


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