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Kardia 12L

The easiest way to acquire an accurate 12-lead ECG.

For Healthcare Professionals Only

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Contact us for special pricing for your practice

Kardia 12L is a highly portable FDA 510(k) cleared 12-lead resting ECG system with simplified leadset technology. Paired with our sophisticated AI algorithm, Kardia 12L offers healthcare professionals outstanding clinical efficiency, making critical data accessible in more places, more often.

  • Innovative, portable design with just 5 electrode placements and a single cable.
  • FDA-cleared 35 determinations (14 arrhythmias and 21 morphologies), including acute myocardial infarction (MI) and the most common types of cardiac ischemia.
  • Requires minimal, self-guided training.
  • Additional Product Details are available here.

Kardia 12L is intended for use by qualified healthcare professionals or trained personnel. Activation of the Kardia 12L requires a valid National Provider Identifier (NPI) number. The provisional automated ECG analysis should not be used for clinical action if it has not been reviewed by a qualified healthcare professional capable of independently interpreting the ECG signal. The four synthesized chest leads are not intended for diagnostic use.

  • Compact carrying case

    For easy transport and storage

  • 2 AAA alkaline batteries

    One set of batteries provides about 8,500 recordings

  • Snap and tab electrodes

    100 Tab electrodes and 5 snap to tab adapters

Software and Support

KardiaStation™ App

Connects to the Kardia 12L ECG module via Bluetooth®, available for both iOS and Android. See compatibility.

Unlimited Data Storage in App

Always ready for your next patient.

Customer Support

US-based team members for troubleshooting or training

3-Year Service Period Included

Access to HIPAA-Compliant KardiaPro® Web Portal

Securely manage and review patient ECGs, and efficiently handle your clinical workflow.

Access to the Latest Kardia AI Algorithm

Continuous access to always-improving AI and algorithms.

Device Replacement

Enjoy peace of mind with our device replacement policy (conditions apply*).

Extended Warranty

Comprehensive protection for your device.

Unlimited Cloud-Based Data Backup

Ensure your data is secure and accessible when you need it.

Affordable Annual Licensing

Continue enjoying all these great benefits with a minimal annual fee after the initial 3-year period.

*Receive discounted device replacement if lost or stolen for just $130 (US only, replacement eligible one time annually for members).

Additional Information

  • Kardia 12L is compatible with most smartphones and tablets. To use Kardia 12L, users must download the KardiaStation app on a compatible device. Prior to purchase, please check if your device is compatible at alivecor.com/compatibility/pro.

  • Weight: 135.6 g (0.3 lbs) for the ECG module and cable

    Lead wire length (single cable): 2,736mm (<9 foot)

    Operating temperature: -10°C to +40°C

    Storage temperature: -18°C to +55°C

    Humidity: 0 to 95% non-condensing

    Elevation: Sea level to 5,000m

    ECG data format: JSON

    Data export: PDF export via KardiaStation app

    Digital signal: Records 10 seconds of continuous signal

    Power supply: Two AAA alkaline batteries, pre-installed and replaceable

    Battery capacity: Approx. 8,500 ECG recordings

    Device lifetime: Expected service 5 years; expected battery shelf life 3 years

    Encryption: Bluetooth® Low Energy (BLE) encrypted connection to KardiaStation app; encryption at rest and in transit for all PHI within app

    Approved cleaning and disinfection: Alcohol-based disinfecting wipes (e.g. Sani Wipes), or benzethonium chloride-based disinfecting wipes (e.g. Cavi Wipes)

    Please reach out to AliveCor Customer Care (ClinicalSupport@alivecor.com) for a complete technical data sheet. 

  • 3-year warranty from manufacturing defects with a 90-day return policy