In place of "weigh"? "scale" is possible in that context but is very unusual. People will think you are an ant climbing over the apples.
The English noun "scale" = "scara" in Romanian. Can "scara" be a verb? (Please forgive my lack of diacritics.)
It's technically correct but sounds awkward. In practice one is more likely to say 'would you weigh these apples please?'