Purchases

Before you buy

• CORE 500™ FAQ
• 3M™ Littmann® CORE Digital Stethoscope FAQ
• CORE™ Digital Attachment FAQ
• DUO™ ECG + Digital Stethoscope FAQ
• Engraving FAQ
• Eko App FAQ
• See all 7 articles

Orders and shipping

• Order and shipping FAQ
• Shipping Policy
• Submit a tax exemption request

Payment

• Look up an order or print receipt
• Payment FAQ
• HSA, FSA, and CME eligibility