Offered handheld inline barcode verifier is used along with thermal printer to maintain high precision in barcode verification process. Well known for its high speed scanning performance and error free analysis of scanned result, offered barcode verifier deserves praise for its fast error detection capacity. Provided handheld inline barcode verifier is suitable for verification of linear barcodes of specific width range. It supports USB2 connectivity to establish connection with personal computer. This handheld barcode scanner supports MS Window based operating program.