simonc If selling from within UK or Europe, they would have to be honouring a 1 year warranty for scales not have a 30d accessory policy. No company has to make a warranty transferrable, although I think it’s only good practice to do so. After all it covers the machine not the owner. Kafatek also won’t allow warranty to be transferred on their products, there may be others.
As far as Decent sorting out issues under warranty, I am not aware of any problems cited on public forums? In fairness though, I don’t understand the mechanics of warranty service, presumably it has to be shipped back to them, or perhaps there is a UK service centre ?
P S. Presumably some repairs are on a parts supply basis to the user e.g. Vibe pump replacement etc.