Offering close-range and distance scanning, the DENSO ADC AT31Q handheld 1-D and 2-D barcode scanner features an ergonomically shaped grip and trigger. Three user-selectable modes allow single-scan reading of concatenated QR codes or barcodes with up to 3 rows, as well as reading an individually targeted code when multiple codes are in the reading area. IP42 rated, the scanner includes a function to compare the registered master data with the read data and an application that allows data editing.