Warranty and Defects

Warranty and defects

In general, we recommend that you follow the maintenance guidelines, such as they have come with your article. Under Useful links, you find online manuals for stethoscopes and other articles.

If you have a defect with an article, please proceed as follows

Return your goods quickly and easily online

  1. Find your order-number - and the exact name of the article you want to return
  2. Give a short description of the nature of the defect
  3. Please send us an email at Defect goods.
    3M™ Littmann® Warranty period
    Littmann Elektronic Model 4100WS 2 years
    Littmann Elektronic Model 3000 2 years
    Littmann Master Cardiology 7 years
    Littmann Cardiology S.T.C. 6 years
    Littmann Cardiology III 5 years
    Littmann Master Classic II 3 years
    Littmann Classic II S.E. 3 years
    Littmann Classic II Paediatric 3 years
    Littmann Classic II Infant 3 years
    Littmann Select 2 years


    All Schweitzer™ products 5 years
    Nonin 3 years
    Ormon 3 years
    Bollmann & Mutsears 3 years