{"id":91646,"date":"2023-06-21T12:39:34","date_gmt":"2023-06-21T10:39:34","guid":{"rendered":"https:\/\/www.hkkgroup.pl\/what-are-barcode-and-2d-code-verifiers-and-how-do-they-work\/"},"modified":"2026-03-27T16:20:35","modified_gmt":"2026-03-27T15:20:35","slug":"what-are-barcode-and-2d-code-verifiers-and-how-do-they-work","status":"publish","type":"post","link":"https:\/\/www.hkkgroup.pl\/en\/what-are-barcode-and-2d-code-verifiers-and-how-do-they-work\/","title":{"rendered":"What are barcode and 2D code verifiers and how do they work?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"91646\" class=\"elementor elementor-91646 elementor-88092\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9f83180 elementor-section-content-middle elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9f83180\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wider\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f96e5c9\" data-id=\"f96e5c9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-41f0164 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41f0164\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wider\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-15f4bb5\" data-id=\"15f4bb5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-33d3d8c elementor-widget elementor-widget-text-editor\" data-id=\"33d3d8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Key information:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab0d9b1 elementor-widget elementor-widget-spacer\" data-id=\"ab0d9b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c092ecb icon-position-mobile-left icon-vertical-align-center content-align-left icon-box-vertical-align-top icon-position-left elementor-widget elementor-widget-the7_icon_box_grid_widget\" data-id=\"c092ecb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"the7_icon_box_grid_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"the7-box-grid-wrapper the7-elementor-widget loading-effect-none the7_icon_box_grid_widget-c092ecb\">\t\t\t<div class=\"dt-css-grid\">\n\t\t\t\t\t\t\t\t\t<div class=\"wf-cell shown\">\n\t\t\t\t\t\t<a class=\"the7-icon-box-grid box-hover\" aria-label=\"Using a scanner or terminal (data collector) to test the barcode, will ensure that the reading is only possible on that particular device.\">\t\t\t\t\t\t\t<div class=\"box-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-div\">\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon\">\n\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"the7bootstrap- the7-bootstrap-check2\"><\/i>\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"box-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"box-heading\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tUsing a scanner or terminal (data collector) to test the barcode, will ensure that the reading is only possible on that particular device.\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wf-cell shown\">\n\t\t\t\t\t\t<a class=\"the7-icon-box-grid box-hover\" aria-label=\"Verifiers of barcodes and 2D codes, are precise measuring devices that will guarantee objective code quality.\">\t\t\t\t\t\t\t<div class=\"box-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-div\">\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon\">\n\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"the7bootstrap- the7-bootstrap-check2\"><\/i>\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"box-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"box-heading\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tVerifiers of barcodes and 2D codes, are precise measuring devices that will guarantee objective code quality.\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"wf-cell shown\">\n\t\t\t\t\t\t<a class=\"the7-icon-box-grid box-hover\" aria-label=\"In our offer you can find a full range of verification products from recognized manufacturers such as Axicon, REA, OMRON.\">\t\t\t\t\t\t\t<div class=\"box-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-div\">\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon\">\n\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"the7bootstrap- the7-bootstrap-check2\"><\/i>\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"box-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"box-heading\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tIn our offer you can find a full range of verification products from recognized manufacturers such as Axicon, REA, OMRON.\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b60422 elementor-widget elementor-widget-spacer\" data-id=\"7b60422\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-504b45d elementor-widget elementor-widget-text-editor\" data-id=\"504b45d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Measurement standards for <a href=\"https:\/\/www.hkkgroup.pl\/en\/barcode-comprehensive-code-history\/\">barcode<\/a> quality standards, were developed back in the early 1990s.<b> These standards are updated periodically<\/b>, and the most current versions (ISO\/IEC) include indications not only for one-dimensional codes, but also for two-dimensional codes, such as <a href=\"https:\/\/www.hkkgroup.pl\/en\/barcode-comprehensive-code-history\/\">Data Matrix, or QR Code<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c586d1d elementor-widget elementor-widget-spacer\" data-id=\"c586d1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d7f1468 elementor-section-content-middle elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d7f1468\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4a4878b\" data-id=\"4a4878b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7163bfd elementor-widget elementor-widget-image\" data-id=\"7163bfd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.hkkgroup.pl\/wp-content\/uploads\/elementor\/thumbs\/Rea-weryfikacja-q8abyygieksi6eut29posrtd12l5so6qkuzgl1k7mc.jpg\" title=\"Rea verification\" alt=\"Rea Vericube barcode verifier\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5b0d7cc\" data-id=\"5b0d7cc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-71859eb elementor-widget elementor-widget-spacer\" data-id=\"71859eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1cae1b elementor-widget elementor-widget-heading\" data-id=\"f1cae1b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quality criteria analyzed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ac83b9 elementor-widget elementor-widget-spacer\" data-id=\"4ac83b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de4bbec elementor-widget elementor-widget-text-editor\" data-id=\"de4bbec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Measuring devices &#8211; <a href=\"https:\/\/www.hkkgroup.pl\/en\/offer\/barcode-validators\/\">barcode verifiers<\/a> analyze the following quality criteria in the measurement process:<\/p><ul><li>Contrast between black and white fields.<\/li><li>Reflectivity Index.<\/li><li>Contrast of dash edges in the barcode.<\/li><li>How stable the contrast between black and white remains throughout the code (modulation).<\/li><li>Defects, that is, the presence of black dots in white spaces or white in dashes.<\/li><li>Differences in the width of dashes and spaces (decodability).<\/li><li>Checking the quality of code margins, check digit and data encoding (content decoding).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b524f7 elementor-widget elementor-widget-spacer\" data-id=\"2b524f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bc61fc elementor-widget elementor-widget-spacer\" data-id=\"8bc61fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c86e845 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c86e845\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a7ff75c\" data-id=\"a7ff75c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39b6624 elementor-widget elementor-widget-spacer\" data-id=\"39b6624\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84a0f8d elementor-widget elementor-widget-text-editor\" data-id=\"84a0f8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Based on the analysis of the indicators indicated above, the barcode verifier <b>evaluates <a href=\"https:\/\/www.hkkgroup.pl\/en\/barcode-comprehensive-code-history\/\">the barcode<\/a><\/b> according to a numerical scale (from 4- best rating to 0 &#8211; unreadable code for the ISO\/IEC standard). You can also use an alphabetical scale (A- best grade, F- unreadable code, for the ANSI scale).<\/p><p><b>Intermediate ratings imply a gradual decline in the quality of bar codes<\/b> in the future, and it is up to specific users to determine the minimum acceptable rating of a code that can be approved for marketing. For 2D codes, the evaluation criteria are slightly different, but the rating scale itself remains similar.<\/p><p>Verifiers of linear codes (bar codes, 1D codes) must meet the standards defined in the ISO 15426-1 procedure, and verifiers of two-dimensional codes must comply with ISO 15426-2.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f469a89 elementor-widget elementor-widget-spacer\" data-id=\"f469a89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-16fc2ec\" data-id=\"16fc2ec\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-85c51cc elementor-widget elementor-widget-image\" data-id=\"85c51cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.hkkgroup.pl\/wp-content\/uploads\/elementor\/thumbs\/Rea-Vericube-2-q8acvetwdn87a0dtpu36nmwblxui7e0oo8mx4gpcaw.png\" title=\"Rea Vericube 2\" alt=\"Rea Vericube barcode verifier\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7901ae elementor-widget elementor-widget-spacer\" data-id=\"e7901ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-838573c elementor-section-content-middle elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"838573c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1f1e50f\" data-id=\"1f1e50f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-542d379 elementor-widget elementor-widget-image\" data-id=\"542d379\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.hkkgroup.pl\/wp-content\/uploads\/elementor\/thumbs\/Weryfikatory-Axicon-q8abi1d3dxmzfe3p0zro6lfoab7evr09juzqm7wt54.jpg\" title=\"Axicon verifiers\" alt=\"Axicon barcode verifier\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b1df4ff\" data-id=\"b1df4ff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-82d9d8c elementor-widget elementor-widget-spacer\" data-id=\"82d9d8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cc08cf elementor-widget elementor-widget-heading\" data-id=\"4cc08cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Working with barcode verifiers - what to pay attention to?  <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54abf93 elementor-widget elementor-widget-spacer\" data-id=\"54abf93\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f83342 elementor-widget elementor-widget-text-editor\" data-id=\"0f83342\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Barcode and 2D code verifiers, are <b>precision measuring devices<\/b>. Their design corresponds to the conditions in which they will be used-not only in laboratories, but also in warehouse halls or at the point of sale. However, the measurement peculiarities of verifiers dictate that they be handled in <b>a special way<\/b>, since barcode verification is based on generally recognized standards.<\/p><p><b>The result of the verification should be the same, regardless of the device<\/b> used to carry it out (if it is, of course, a device that works in accordance with standards). To ensure standards-compliant operation, it is important to remember to <b>calibrate equipment<\/b> periodically <b>.<\/b> This process is done by reading calibration cards produced by ANSI (American National Standard Intsitute) certified suppliers.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14abe29 elementor-widget elementor-widget-spacer\" data-id=\"14abe29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd2355c elementor-widget elementor-widget-spacer\" data-id=\"cd2355c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-fa62983 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fa62983\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-302fccf\" data-id=\"302fccf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e89e76 elementor-widget elementor-widget-spacer\" data-id=\"7e89e76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee6d894 elementor-widget elementor-widget-text-editor\" data-id=\"ee6d894\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>During calibration, the operation of the device is adjusted, taking into account the degree of wear and tear, operating conditions (external lighting, temperature). <b>Calibration should be performed regularly<\/b>, especially when the verifier works connected to different computers (each switch between computers should involve calibration). Expiration date of calibration cards, is about 1 year.<\/p><p>In addition to regular calibration, care should also be taken to <b>periodically inspect the verification equipment<\/b> to identify components that may have worn out (for example, LED lamps that illuminate the code being verified). Any component whose operation deviates from the correct one can lead to misrepresentations in the verification process and, consequently, to incorrect code evaluation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d689c3 elementor-widget elementor-widget-spacer\" data-id=\"8d689c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-419a3e4\" data-id=\"419a3e4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a533a6d elementor-widget elementor-widget-image\" data-id=\"a533a6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.hkkgroup.pl\/wp-content\/uploads\/elementor\/thumbs\/Axicon-weryfikator-kalibracja-q8abvcqs7fuxo8383pn68ojr1wciafvs30ygcuwjh0.jpg\" title=\"Axicon &#8211; verifier &#8211; calibration\" alt=\"Axicon barcode verifier\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f1cfad elementor-widget elementor-widget-spacer\" data-id=\"7f1cfad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-47c24c8 elementor-section-content-middle elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"47c24c8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-66099fe\" data-id=\"66099fe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ec78e59 elementor-widget elementor-widget-spacer\" data-id=\"ec78e59\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-add8d64 elementor-widget elementor-widget-heading\" data-id=\"add8d64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HKK Group - your expert in the area of code verification.  <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d987fc3 elementor-widget elementor-widget-spacer\" data-id=\"d987fc3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2b5b65 elementor-widget elementor-widget-text-editor\" data-id=\"b2b5b65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Our company has been helping customers <b>optimize the application area of barcodes and 2D codes <\/b>for more than 25 years <b>. <\/b>In our offer you can find a full range of verification products from recognized manufacturers such as Axicon, REA, OMRON. We also provide training services in the use and application of barcodes, service and calibration.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5005c07 elementor-widget elementor-widget-spacer\" data-id=\"5005c07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>If you want to make sure that the printed code scans efficiently and without error regardless of the equipment used, then you can check this objectively using specialized measuring devices &#8211; code verifiers.  <\/p>\n","protected":false},"author":2,"featured_media":88110,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[252],"tags":[275,386,274],"class_list":["post-91646","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-expert-advice","tag-barcode","tag-code-verifiers","tag-labels"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/posts\/91646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/comments?post=91646"}],"version-history":[{"count":5,"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/posts\/91646\/revisions"}],"predecessor-version":[{"id":111495,"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/posts\/91646\/revisions\/111495"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/media\/88110"}],"wp:attachment":[{"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/media?parent=91646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/categories?post=91646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hkkgroup.pl\/en\/wp-json\/wp\/v2\/tags?post=91646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}