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There are many mistakes one can make with the Unique Device Identification (UDI) barcode, but there is one that we see more often than others in the lab at Barcode Test. The simple rule that is [...]

Whether you are using 1D barcodes such as GS1-128 or 2D symbols such as Data Matrix codes for UDI compliance marking, UDI barcode verification is essential for assuring barcode quality. Here are [...]

Recently we wrote about how to make sure your barcode verifier is accurate, by using a Performance Qualification test kit. The PQ test kit is a card deck of precise images, each displaying an [...]