Provides the primary
identification for an item not likely to be sold at retail. It is suitable for printing on
coarse or coloured surfaces because the symbol is large and has greater printing
tolerances.
Drawbacks:
It can only indicate identity and quantity.
Trade Unit
Provides the primary
identification for an item not likely to be sold at retail. It is suitable for printing on
coarse or coloured surfaces because the symbol is large and has greater printing
tolerances.
