The PRINTESS can be offered complete of a device to scan and validate the barcode that has been printed. After the labels are printed, one or more codes are read and verified by the scanner. If the barcode is not verified, the print is repeated and a new label is superimposed on the preceding one.
The scanner can be mounted onto the printer (for immediate verification after print) or it can verify the label once applied on the object.
Scanners are available for linear barcodes and two-dimensional codes.