I'm playing a little with drying washing with a dehunidifier, as some here do.
Question: what level of humidity is required for it to be "dry"?
When I have done it in the past just using the ventilation and the bathroom radiator, I have accepted something like 35-40% as "dry".
I see that my (neglected) tumble dryer has a scale for "cupboard dry" and "iron dry", with varying times.
What humidity numbers do others use?
Cheers
Ferdinand