Learn to Identify the Bar Code on Your Produce Easily
Learn to Identify the Bar Code on Your Produce Easily
You've likely
seen stickers stuck on most fruits and vegetables. These stickers
usually have a bar code on them for scanning and a PLU code, which helps
the cashier identify the type of product you are buying. But there's
more to these stickers than you think. While the PLU is the 'price
lookup' number that identifies the fruit or vegetable, it also helps to
identify another thing - how the produce was grown.
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