Is There a Meaning Behind the PLU Code?
What exactly does the abbreviation “PLU” stand for? It is an abbreviation for “price look up,” and these codes perform just three operations that are absolutely necessary. They make it possible for grocery shops to quickly recognize the various kinds of produce that are being purchased during the checkout process, which guarantees that the appropriate price is being paid for each item. Nevertheless, the advantages do not end there. When it comes to identifying between organic and non-organic agricultural products, PLU codes are also of great use. On top of that, they assist in distinguishing between distinct types of the same fruit.
A Look at the Power of the Number Nine
There are normally at least four digits in each and every PLU code; however, the particular number is not allocated in a highly random fashion. There is a global identifier for a certain kind of fruit or vegetable, or for a size range that falls within that type of fruit or vegetable. On the other hand, when it comes to organic groceries, there is a little bit of additional magic required. Five-digit codes are used to identify organic products. These codes always start with the number “9,” and then they are followed by the well-known four-digit PLU.
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