barcode reader

US /ˈbɑːr.koʊd ˌriː.dɚ/
UK /ˈbɑːr.koʊd ˌriː.dɚ/
"barcode reader" picture
1.

條形碼閱讀器, 條碼掃描儀

an electronic device that can read and output barcodes

:
The cashier used a barcode reader to scan the items.
收銀員使用條形碼閱讀器掃描商品。
Many retail stores rely on barcode readers for inventory management.
許多零售店依靠條形碼閱讀器進行庫存管理。