This rampant digital age we live in, going through a junkyard around here, I came across this mechanical Filizola scale. Very damaged, leaning very time, witnessed by last INMETRO inspection sticker dated 2002 there, but in a quick check found that it worked perfectly. Bought by Mr Silvano owner of the junkyard with intent to restore it.
I do not have a precise reference to the scale but I know that this type was widely used at post offices for the weighing letters to make the charging,
The scale has a maximum weighing capacity of 2 kg and the scale reading is divided into 1 g.
Very robust scale, made of cast iron, weighs 15kg, very stable and accurate.