ElectroMeds Compares 3 Top Home PEMF Devices by Russ | Apr 13, 2011 | Medithera, MRS 2000, PEMF, qrs quantron | 0 comments ElectroMeds.com Compares the top 3 home PEMF devices – Medithera, QRS Quantron and the MRS 2000 Submit a CommentYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.