supa4 years ago000Can the product be used with an arm circumference of 39cm?Show in original language (German)Anonymous4 years ago000The Medisana devices BU540 and BU546 (for upper arm circumference 22-42cm) are more suitable in this case.Show in original language (German)CommentMagol4 years ago000No, the cuff supplied indicates an arm circumference of 22-36 cm.Show in original language (German)Comment