{"id":3434,"date":"2025-11-20T11:22:28","date_gmt":"2025-11-20T02:22:28","guid":{"rendered":"https:\/\/hkorbi.mycafe24.com\/en\/?post_type=product&#038;p=3434"},"modified":"2026-04-30T08:15:02","modified_gmt":"2026-04-29T23:15:02","slug":"hanh-4000-online-nh3-n-analyzer","status":"publish","type":"product","link":"https:\/\/hs-korea.com\/en\/product\/hanh-4000-online-nh3-n-analyzer\/","title":{"rendered":"<span class=\"product_sub_tit\">HANH-4000<\/span><br\/>Online NH3-N Analyzer"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3434\" class=\"elementor elementor-3434\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5421a9c e-con-full e-flex e-con e-parent\" data-id=\"5421a9c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1001376 elementor-widget elementor-widget-shortcode\" data-id=\"1001376\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"product\" data-elementor-id=\"1132\" class=\"elementor elementor-1132\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ebca2f2 e-con-full e-flex e-con e-parent\" data-id=\"ebca2f2\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ff35da3 elementor-widget elementor-widget-shortcode\" data-id=\"ff35da3\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"1085\" class=\"elementor elementor-1085\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38c4119f e-con-full e-flex e-con e-parent\" data-id=\"38c4119f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-69cce46f e-flex e-con-boxed e-con e-child\" data-id=\"69cce46f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db86c33 submeta_tit elementor-align-left elementor-widget elementor-widget-raven-heading\" data-id=\"db86c33\" data-element_type=\"widget\" data-aos=\"fade-up\" data-aos-delay=\"300\" data-widget_type=\"raven-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\"><h2 class=\"raven-heading raven-heading-h2\"><span class=\"raven-heading-title \">Product \u00b7 Technology<\/span><\/h2><\/div>\r\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-112570d6 elementor-widget elementor-widget-text-editor\" data-id=\"112570d6\" data-element_type=\"widget\" data-aos=\"fade-up\" data-aos-delay=\"400\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tHS-Korea Co., Ltd. is a total environmental service company that realizes a clean and clear world.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3b996a sub-nav-bg elementor-hidden-tablet elementor-hidden-mobile e-flex e-con-boxed e-con e-child\" data-id=\"f3b996a\" data-element_type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7356f9b0 raven-nav-menu-align-center raven-nav-menu-stretch raven-breakpoint-mobile raven-mobile-nav-menu-align-left elementor-widget elementor-widget-raven-nav-menu\" data-id=\"7356f9b0\" data-element_type=\"widget\" data-settings=\"{&quot;submenu_icon&quot;:&quot;&lt;svg 0=\\&quot;fas fa-chevron-down\\&quot; class=\\&quot;e-font-icon-svg e-fas-chevron-down\\&quot;&gt;\\r\\n\\t\\t\\t\\t\\t&lt;use xlink:href=\\&quot;#fas-chevron-down\\&quot;&gt;\\r\\n\\t\\t\\t\\t\\t\\t&lt;symbol id=\\&quot;fas-chevron-down\\&quot; viewBox=\\&quot;0 0 448 512\\&quot;&gt;\\r\\n\\t\\t\\t\\t\\t\\t\\t&lt;path d=\\&quot;M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\\&quot;&gt;&lt;\\\/path&gt;\\r\\n\\t\\t\\t\\t\\t\\t&lt;\\\/symbol&gt;\\r\\n\\t\\t\\t\\t\\t&lt;\\\/use&gt;\\r\\n\\t\\t\\t\\t&lt;\\\/svg&gt;&quot;,&quot;full_width&quot;:&quot;stretch&quot;,&quot;mobile_layout&quot;:&quot;dropdown&quot;,&quot;submenu_space_between&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;submenu_opening_position&quot;:&quot;bottom&quot;}\" data-widget_type=\"raven-nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<nav class=\"raven-nav-menu-main raven-nav-menu-horizontal raven-nav-menu-tablet- raven-nav-menu-mobile- raven-nav-icons-hidden-tablet raven-nav-icons-hidden-mobile\">\r\n\t\t\t<ul id=\"menu-7356f9b0\" class=\"raven-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1076\"><a href=\"https:\/\/hs-korea.com\/en\/products\/water-quality-measuring-device\/\" class=\"raven-menu-item raven-link-item \">Water quality measuring device<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-2343\"><a href=\"\/en\/kb-net-pipe\/\" class=\"raven-menu-item raven-link-item \">Instrumentation Control System\/Solution<\/a><\/li>\n<\/ul>\t\t<\/nav>\r\n\r\n\t\t<div class=\"raven-nav-menu-toggle\">\r\n\r\n\t\t\t\t\t\t<div class=\"raven-nav-menu-toggle-button \">\r\n\t\t\t\t\t\t\t\t<span class=\"fa fa-bars\"><\/span>\r\n\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t<\/div>\r\n\t\t<nav class=\"raven-nav-icons-hidden-tablet raven-nav-icons-hidden-mobile raven-nav-menu-mobile raven-nav-menu-dropdown\">\r\n\t\t\t\t\t\t\t\t\t<div class=\"raven-container\">\r\n\t\t\t\t<ul id=\"menu-mobile-7356f9b0\" class=\"raven-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1076\"><a href=\"https:\/\/hs-korea.com\/en\/products\/water-quality-measuring-device\/\" class=\"raven-menu-item raven-link-item \">Water quality measuring device<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-2343\"><a href=\"\/en\/kb-net-pipe\/\" class=\"raven-menu-item raven-link-item \">Instrumentation Control System\/Solution<\/a><\/li>\n<\/ul>\t\t\t<\/div>\r\n\t\t<\/nav>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f10b66c e-con-full e-flex e-con e-parent\" data-id=\"f10b66c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74d826c elementor-absolute elementor-hidden-laptop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-html\" data-id=\"74d826c\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"sym\">\n    <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/Product_sym.png\">\n<\/div>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a17b7e7 e-con-full e-flex e-con e-child\" data-id=\"a17b7e7\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-6007a61 e-flex e-con-boxed e-con e-child\" data-id=\"6007a61\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bb51633 e-con-full e-flex e-con e-child\" data-id=\"bb51633\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-991d825 jet-smart-filter-content-position-column jet-smart-filter-group-position-column elementor-widget elementor-widget-jet-smart-filters-select\" data-id=\"991d825\" data-element_type=\"widget\" data-widget_type=\"jet-smart-filters-select.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"jet-smart-filters-select jet-filter \" data-indexer-rule=\"show\" data-show-counter=\"\" data-change-counter=\"always\"><div class=\"jet-select\" data-query-type=\"tax_query\" data-query-var=\"measurement_item\" data-smart-filter=\"select\" data-filter-id=\"855\" data-apply-type=\"ajax\" data-content-provider=\"jet-engine\" data-additional-providers=\"\" data-query-id=\"product_list\" data-active-label=\"\" data-layout-options=\"{&quot;show_label&quot;:true,&quot;display_options&quot;:{&quot;show_items_label&quot;:false,&quot;show_decorator&quot;:false,&quot;filter_image_size&quot;:&quot;full&quot;,&quot;show_counter&quot;:false}}\" data-query-var-suffix=\"\" data-apply-on=\"value\">\n\t\t\t\t<select\n\t\t\tclass=\"jet-select__control\"\n\t\t\tname=\"measurement_item\"\n\t\t\t\t\t\taria-label=\"\uce21\uc815\ud56d\ubaa9\ubcc4\"\n\t\t>\n\t\t\n\t\t\t\t\t<option\n\t\t\t\tvalue=\"\"\n\t\t\t\tdata-label=\"Measurement items\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Measurement items<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"84\"\n\t\t\t\tdata-label=\"Ammonia nitrogen (NH4-N)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Ammonia nitrogen (NH4-N)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"96\"\n\t\t\t\tdata-label=\"Auto sampler\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Auto sampler<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"87\"\n\t\t\t\tdata-label=\"Biochemical oxygen demand (BOD)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Biochemical oxygen demand (BOD)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"86\"\n\t\t\t\tdata-label=\"Chemical Oxygen Demand (COD)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Chemical Oxygen Demand (COD)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"99\"\n\t\t\t\tdata-label=\"Chlorophyll a\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Chlorophyll a<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"98\"\n\t\t\t\tdata-label=\"Coliforms\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Coliforms<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"66\"\n\t\t\t\tdata-label=\"Color\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Color<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"62\"\n\t\t\t\tdata-label=\"Daphnia acute toxicity (TU)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Daphnia acute toxicity (TU)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"94\"\n\t\t\t\tdata-label=\"Dissolved oxygen (DO)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Dissolved oxygen (DO)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"93\"\n\t\t\t\tdata-label=\"Electrical conductivity(EC)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Electrical conductivity(EC)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"64\"\n\t\t\t\tdata-label=\"hydrogen ion concentration (pH)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>hydrogen ion concentration (pH)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"68\"\n\t\t\t\tdata-label=\"Other (unit equipment)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Other (unit equipment)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"58\"\n\t\t\t\tdata-label=\"Other (water quality measurement)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Other (water quality measurement)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"69\"\n\t\t\t\tdata-label=\"Oxidation-reduction potential (ORP)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Oxidation-reduction potential (ORP)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"89\"\n\t\t\t\tdata-label=\"Phosphate (PO4-P)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Phosphate (PO4-P)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"95\"\n\t\t\t\tdata-label=\"RC meter\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>RC meter<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"65\"\n\t\t\t\tdata-label=\"Suspended solids (SS)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Suspended solids (SS)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"57\"\n\t\t\t\tdata-label=\"Total nitrogen (TN)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Total nitrogen (TN)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"47\"\n\t\t\t\tdata-label=\"Total Organic Carbon (TOC)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Total Organic Carbon (TOC)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"59\"\n\t\t\t\tdata-label=\"Total phosphorus(TP)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Total phosphorus(TP)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"100\"\n\t\t\t\tdata-label=\"Toxic substances (TOX)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Toxic substances (TOX)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"67\"\n\t\t\t\tdata-label=\"Turbidity (TR)\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Turbidity (TR)<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"97\"\n\t\t\t\tdata-label=\"Water level\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Water level<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"92\"\n\t\t\t\tdata-label=\"Water temperature\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Water temperature<\/option>\n\t\t\t<\/select>\n\t<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22ce229 e-con-full e-flex e-con e-child\" data-id=\"22ce229\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bea3875 jet-smart-filter-content-position-column jet-smart-filter-group-position-column elementor-widget elementor-widget-jet-smart-filters-select\" data-id=\"bea3875\" data-element_type=\"widget\" data-widget_type=\"jet-smart-filters-select.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"jet-smart-filters-select jet-filter \" data-indexer-rule=\"show\" data-show-counter=\"\" data-change-counter=\"always\"><div class=\"jet-select\" data-query-type=\"tax_query\" data-query-var=\"application_field\" data-smart-filter=\"select\" data-filter-id=\"856\" data-apply-type=\"ajax\" data-content-provider=\"jet-engine\" data-additional-providers=\"\" data-query-id=\"product_list\" data-active-label=\"\" data-layout-options=\"{&quot;show_label&quot;:true,&quot;display_options&quot;:{&quot;show_items_label&quot;:false,&quot;show_decorator&quot;:false,&quot;filter_image_size&quot;:&quot;full&quot;,&quot;show_counter&quot;:false}}\" data-query-var-suffix=\"\" data-apply-on=\"value\">\n\t\t\t\t<select\n\t\t\tclass=\"jet-select__control\"\n\t\t\tname=\"application_field\"\n\t\t\t\t\t\taria-label=\"\uc801\uc6a9\ubd84\uc57c\ubcc4\"\n\t\t>\n\t\t\n\t\t\t\t\t<option\n\t\t\t\tvalue=\"\"\n\t\t\t\tdata-label=\"Application field\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Application field<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"90\"\n\t\t\t\tdata-label=\"Etc\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Etc<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"55\"\n\t\t\t\tdata-label=\"River\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>River<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"45\"\n\t\t\t\tdata-label=\"Wastewater\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Wastewater<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"74\"\n\t\t\t\tdata-label=\"Water supply\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Water supply<\/option>\n\t\t\t<\/select>\n\t<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c82f684 e-con-full e-flex e-con e-child\" data-id=\"c82f684\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ed27a2 jet-smart-filter-content-position-column jet-smart-filter-group-position-column elementor-widget elementor-widget-jet-smart-filters-select\" data-id=\"8ed27a2\" data-element_type=\"widget\" data-widget_type=\"jet-smart-filters-select.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"jet-smart-filters-select jet-filter \" data-indexer-rule=\"show\" data-show-counter=\"\" data-change-counter=\"always\"><div class=\"jet-select\" data-query-type=\"tax_query\" data-query-var=\"business_field\" data-smart-filter=\"select\" data-filter-id=\"857\" data-apply-type=\"ajax\" data-content-provider=\"jet-engine\" data-additional-providers=\"\" data-query-id=\"product_list\" data-active-label=\"\" data-layout-options=\"{&quot;show_label&quot;:true,&quot;display_options&quot;:{&quot;show_items_label&quot;:false,&quot;show_decorator&quot;:false,&quot;filter_image_size&quot;:&quot;full&quot;,&quot;show_counter&quot;:false}}\" data-query-var-suffix=\"\" data-apply-on=\"value\">\n\t\t\t\t<select\n\t\t\tclass=\"jet-select__control\"\n\t\t\tname=\"business_field\"\n\t\t\t\t\t\taria-label=\"\uc0ac\uc5c5\ubd84\uc57c\ubcc4\"\n\t\t>\n\t\t\n\t\t\t\t\t<option\n\t\t\t\tvalue=\"\"\n\t\t\t\tdata-label=\"Business areas\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Business areas<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"79\"\n\t\t\t\tdata-label=\"Etc\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Etc<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"85\"\n\t\t\t\tdata-label=\"Sewage treatment plant water quality management\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Sewage treatment plant water quality management<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"56\"\n\t\t\t\tdata-label=\"Water Quality Monitoring Network\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Water Quality Monitoring Network<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"48\"\n\t\t\t\tdata-label=\"Water Quality TMS\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Water Quality TMS<\/option>\n\t\t\t\t\t\t<option\n\t\t\t\tvalue=\"80\"\n\t\t\t\tdata-label=\"Water supply\"\n\t\t\t\tdata-counter-prefix=\"\"\n\t\t\t\tdata-counter-suffix=\"\"\n\t\t\t\t\t\t\t\t\t\t\t>Water supply<\/option>\n\t\t\t<\/select>\n\t<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-977a82f e-con-full e-flex e-con e-child\" data-id=\"977a82f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ce647ce jet-smart-filter-content-position-column elementor-widget elementor-widget-jet-smart-filters-search\" data-id=\"ce647ce\" data-element_type=\"widget\" data-widget_type=\"jet-smart-filters-search.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"jet-smart-filters-search jet-filter\"><div class=\"jet-search-filter\" data-query-type=\"_s\" data-query-var=\"query\" data-smart-filter=\"search\" data-filter-id=\"956\" data-apply-type=\"ajax\" data-content-provider=\"jet-engine\" data-additional-providers=\"\" data-query-id=\"product_list\" data-active-label=\"\" data-layout-options=\"{&quot;show_label&quot;:&quot;&quot;,&quot;display_options&quot;:[]}\" data-query-var-suffix=\"search\">\n\t<div class=\"jet-search-filter__input-wrapper\">\n\t\t<input\n\t\t\tclass=\"jet-search-filter__input\"\n\t\t\ttype=\"search\"\n\t\t\tautocomplete=\"off\"\n\t\t\tname=\"query\"\n\t\t\tvalue=\"\"\n\t\t\tplaceholder=\"Please enter the product name\"\n\t\t\taria-label=\"\uc81c\ud488\uac80\uc0c9\"\n\t\t\t\t\t>\n\t\t\t<\/div>\n\t<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-80a7abd e-con-full e-flex e-con e-child\" data-id=\"80a7abd\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-59298ed elementor-widget elementor-widget-jet-smart-filters-apply-button\" data-id=\"59298ed\" data-element_type=\"widget\" data-widget_type=\"jet-smart-filters-apply-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"jet-smart-filters-apply-button jet-filter\"><div class=\"apply-filters\"  data-content-provider=\"jet-engine\" data-query-id=\"product_list\" data-additional-providers=\"\" data-apply-type=\"reload\" data-redirect=\"yes\" data-redirect-path=\"\/en\/product\/water-quality-measuring-device\/\">\n\t<button\n\t\ttype=\"button\"\n\t\tclass=\"apply-filters__button\"\n\t\t\t\t\t>Search<\/button>\n<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69ac847 e-flex e-con-boxed e-con e-parent\" data-id=\"69ac847\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91291f9 elementor-tablet-align-center elementor-mobile-align-center elementor-align-left elementor-widget elementor-widget-raven-heading\" data-id=\"91291f9\" data-element_type=\"widget\" data-widget_type=\"raven-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\"><h2 class=\"raven-heading raven-heading-h2\"><span class=\"raven-heading-title \">Water quality measuring equipment<\/span><\/h2><\/div>\r\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-34f8292 elementor-widget elementor-widget-raven-divider\" data-id=\"34f8292\" data-element_type=\"widget\" data-widget_type=\"raven-divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\">\r\n\t\t\t<div class=\"raven-divider\">\r\n\t\t\t\t<span class=\"raven-divider-line raven-divider-solid\"><\/span>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c14a07e e-con-full e-flex e-con e-child\" data-id=\"c14a07e\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-cf2a35a e-con-full pro_pic e-flex e-con e-child\" data-id=\"cf2a35a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b8d9fbc elementor-widget elementor-widget-raven-product-gallery\" data-id=\"b8d9fbc\" data-element_type=\"widget\" data-settings=\"{&quot;gallery_layout&quot;:&quot;stack&quot;,&quot;columns&quot;:&quot;1&quot;,&quot;columns_tablet&quot;:&quot;1&quot;,&quot;video_enable&quot;:false,&quot;columns_mobile&quot;:&quot;1&quot;}\" data-widget_type=\"raven-product-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-product-gallery-wrapper raven-product-gallery-stack \" data-has-gallery=\"0\">\r\n\t\t<ul class=\"raven-product-gallery-stack-wrapper\"><li class=\"jupiterx-product-gallery-stack-item jupiterx-product-gallery-stack-image \"><img fetchpriority=\"high\" decoding=\"async\" class=\"raven-product-gallery-stack-image\" src=\"https:\/\/hs-korea.com\/en\/wp-content\/uploads\/sites\/3\/elementor\/thumbs\/HANH-4000_1-rdm1phs9u2zt2mk4g0eblmwb030phq9t9aoll6m2xk.jpg\" title=\"\" alt=\"\" width=\"700\" height=\"700\" data-src=\"https:\/\/hs-korea.com\/en\/wp-content\/uploads\/sites\/3\/2025\/09\/HANH-4000_1.jpg\" data-large_image_width=\"1200\" data-large_image_height=\"1200\"  \/><\/li><\/ul><input type=\"hidden\" name=\"post_id\" value=\" 3434\" \/><input type=\"hidden\" name=\"form_id\" value=\"b8d9fbc\" \/><input type=\"hidden\" name=\"product_id\" value=\"3434\" \/>\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d4874d6 e-con-full e-flex e-con e-child\" data-id=\"d4874d6\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e05b1b pro_cate elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-jet-listing-dynamic-field\" data-id=\"0e05b1b\" data-element_type=\"widget\" data-widget_type=\"jet-listing-dynamic-field.default\">\n\t\t\t\t\t<div class=\"jet-listing jet-listing-dynamic-field display-inline\"><div class=\"jet-listing-dynamic-field__inline-wrap\"><div class=\"jet-listing-dynamic-field__content\"><a href=\"https:\/\/hs-korea.com\/en\/product-category\/online-water-quality-measurement\/\" rel=\"tag\">Online water quality measurement<\/a><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e45ca47 elementor-widget elementor-widget-raven-post-title\" data-id=\"e45ca47\" data-element_type=\"widget\" data-widget_type=\"raven-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"raven-post-title\"><span class=\"product_sub_tit\">HANH-4000<\/span><br \/>Online NH3-N Analyzer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7518e00 elementor-widget elementor-widget-raven-divider\" data-id=\"7518e00\" data-element_type=\"widget\" data-widget_type=\"raven-divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\">\r\n\t\t\t<div class=\"raven-divider\">\r\n\t\t\t\t<span class=\"raven-divider-line raven-divider-solid\"><\/span>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\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-69de44d elementor-widget elementor-widget-text-editor\" data-id=\"69de44d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tOnline Ammonia Analyzer, HANH-4000, is a measuring equipment designed to enable measurement of ammonia nitrogen by using the colorimetric method. The color formation reagent that is used by HANH-4000 is Hypochlorite and Salicylate substances, which are not harmful unlike the indophenols method that uses phenol.  HANH-4000 continuously measures the ammonia nitrogen concentration in the water in accordance with the Standard Water Pollutant Testing Method, and it enables continuous automatic measurement of water quality in a variety of application areas such as drinking water quality management, wastewater treatment facility control, and groundwater.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4d98a6 elementor-widget elementor-widget-html\" data-id=\"c4d98a6\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<ul class=\"pro_list\">\r\n    <li style=\"display: none;\">\r\n        <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/p_icon1.png\" alt=\"icon\">\r\n        <p>\ud615\uc2dd\uc2b9\uc778 (\uc81cWTMS-TN-2017-4\ud638)<\/p>\r\n    <\/li>\r\n    <li>\r\n        <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/p_icon2.png\" alt=\"icon\">\r\n        <p>Obtained Innovative Products : No. 2021-182<\/p>\r\n    <\/li>\r\n    <li style=\"display: none;\">\r\n        <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/p_icon3.png\" alt=\"icon\">\r\n        <p>GS\uc778\uc99d (21-0239)<\/p>\r\n    <\/li>\r\n    \r\n<\/ul>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c63136 e-con-full e-flex e-con e-child\" data-id=\"5c63136\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div data-raven-element-link=\"{&quot;url&quot;:&quot;https:\\\/\\\/hs-korea.com\\\/en\\\/customer-service\\\/inquiry\\\/&quot;,&quot;is_external&quot;:&quot;&quot;,&quot;nofollow&quot;:&quot;&quot;,&quot;custom_attributes&quot;:&quot;&quot;}\" style=\"cursor: pointer\" class=\"elementor-element elementor-element-980fd3c elementor-widget elementor-widget-html\" data-id=\"980fd3c\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"pro_btn\">Request for technical data<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div data-raven-element-link=\"{&quot;url&quot;:&quot;https:\\\/\\\/hs-korea.com\\\/en\\\/customer-service\\\/inquiry\\\/&quot;,&quot;is_external&quot;:&quot;&quot;,&quot;nofollow&quot;:&quot;&quot;,&quot;custom_attributes&quot;:&quot;&quot;}\" style=\"cursor: pointer\" class=\"elementor-element elementor-element-dd3f589 elementor-widget elementor-widget-html\" data-id=\"dd3f589\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"pro_btn\">Product\/Technical Inquiry<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div data-raven-element-link=\"{&quot;url&quot;:&quot;https:\\\/\\\/hs-korea.com\\\/en\\\/customer-service\\\/inquiry\\\/&quot;,&quot;is_external&quot;:&quot;&quot;,&quot;nofollow&quot;:&quot;&quot;,&quot;custom_attributes&quot;:&quot;&quot;}\" style=\"cursor: pointer\" class=\"elementor-element elementor-element-3d39b5e elementor-widget elementor-widget-html\" data-id=\"3d39b5e\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"pro_btn\">Request for quotation<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a925c46 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a925c46\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a26379b e-flex e-con-boxed e-con e-parent\" data-id=\"a26379b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6704ec3 pro_desc raven-tabs-mobile-stacking-yes raven-advanced-tab-icon-position-left elementor-widget elementor-widget-raven-tabs\" data-id=\"6704ec3\" data-element_type=\"widget\" data-settings=\"{&quot;tabs_pane_animation&quot;:&quot;none&quot;,&quot;tabs_event&quot;:&quot;click&quot;,&quot;auto_switch&quot;:&quot;label_off&quot;}\" data-widget_type=\"raven-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\">\r\n\t\t\t<div class=\"raven-tabs raven-tabs-horizontal raven-tabs-button\">\r\n\t\t\t\t<div class=\"raven-tabs-list\" role=\"tablist\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div id=\"raven-tabs-title-1081\" class=\"raven-tabs-title raven-tabs-desktop-title raven-tabs-active raven-tabs-has-icon\" role=\"tab\" aria-controls=\"raven-tabs-content-1081\" tabindex=\"-1\" data-tab=\"1\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\r\n\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Product Features<\/span>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t<div id=\"raven-tabs-title-1082\" class=\"raven-tabs-title raven-tabs-desktop-title raven-tabs-has-icon\" role=\"tab\" aria-controls=\"raven-tabs-content-1082\" tabindex=\"-1\" data-tab=\"2\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\r\n\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Product specifications<\/span>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t<div id=\"raven-tabs-title-1083\" class=\"raven-tabs-title raven-tabs-desktop-title raven-tabs-has-icon\" role=\"tab\" aria-controls=\"raven-tabs-content-1083\" tabindex=\"-1\" data-tab=\"3\">\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\r\n\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Application examples<\/span>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"raven-tabs-content-wrapper\">\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t<div class=\"raven-tabs-title raven-tabs-mobile-title raven-tabs-active raven-tabs-has-icon\" role=\"tab\" tabindex=\"-1\" data-tab=\"1\">\r\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\r\n\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Product Features<\/span>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div id=\"raven-tabs-content-1081\" class=\"raven-tabs-content elementor-clearfix raven-tabs-active\" role=\"tabpanel\" aria-labelledby=\"raven-tabs-title-1081\" data-tab=\"1\">\r\n\t\t\t\t<div class=\"raven-animations-none is-simple-content\">\r\n\t\t\t\t<div class=\"pd_wrap\"><div class=\"pd_box\"><div class=\"tit\"><p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/check.png\" alt=\"check\" \/><\/p><h4>Distribution of Sample and Reagent Using Multi-channel Valves<\/h4><\/div><hr \/><ul class=\"pd_list\"><li>Quantitative distribution of sample and reagent by using patented multi-channel valve system<\/li><\/ul><\/div><div class=\"pd_box\"><div class=\"tit\"><p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/check.png\" alt=\"check\" \/><\/p><h4>Accuracy<\/h4><\/div><hr \/><ul class=\"pd_list\"><li>Use of high-performance micro-pulse control pump<\/li><li>Accurate measurement of sample and reagent through correction per channel<\/li><\/ul><\/div><div class=\"pd_box\"><div class=\"tit\"><p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/check.png\" alt=\"check\" \/><\/p><h4>Immediacy &amp; Expandability<\/h4><\/div><hr \/><ul class=\"pd_list\"><li>Response within 15 minutes<\/li><li>Enables various water quality measurements using colorimetric method through change of only reagent and wavelength, if necessary<\/li><\/ul><\/div><div class=\"pd_box\"><div class=\"tit\"><p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/check.png\" alt=\"check\" \/><\/p><h4>Enables various water quality measurements using colorimetric method through change of only reagent and wavelength, if necessary<\/h4><\/div><hr \/><ul class=\"pd_list\"><li>3-point calibration and auto calibration function<\/li><li>Easy and simple operation, self diagnosis<\/li><li>Easy maintenance by simplification of the flow channel<\/li><li>Easy operation by private-labeled operation program<\/li><\/ul><\/div><\/div>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\t\t\t<div class=\"raven-tabs-title raven-tabs-mobile-title raven-tabs-has-icon\" role=\"tab\" tabindex=\"-1\" data-tab=\"2\">\r\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\r\n\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Product specifications<\/span>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div id=\"raven-tabs-content-1082\" class=\"raven-tabs-content elementor-clearfix\" role=\"tabpanel\" aria-labelledby=\"raven-tabs-title-1082\" data-tab=\"2\">\r\n\t\t\t\t<div class=\"raven-animations-none is-simple-content\">\r\n\t\t\t\t<div class=\"pt_wrap\"><table class=\"pt_table\"><tbody><tr><td class=\"first\">Measurement item<\/td><td>Ammonia-Nitrogen (NH<sub>3<\/sub>-N)<\/td><\/tr><tr><td class=\"first\">Measurement method<\/td><td>Absorbance spectrophotometry (Salicylate colorimetric)<\/td><\/tr><tr><td class=\"first\">Measurement range<\/td><td>0~20mg\/L (Adjustable)<\/td><\/tr><tr><td class=\"first\">Measurement wavelength<\/td><td>660nm (short wavelength)<\/td><\/tr><tr><td class=\"first\">Measurement interval<\/td><td>15 minutes (Adjustable)<\/td><\/tr><tr><td class=\"first\">Detection limit<\/td><td>0.01mg\/L F.S\uff0e<\/td><\/tr><tr><td class=\"first\">Accuracy<\/td><td>\u00b12% F.S.<\/td><\/tr><tr><td class=\"first\">Reproducibility<\/td><td>\u00b12% F.S.<\/td><\/tr><tr><td class=\"first\">linearity<\/td><td>\u00b13% F.S.<\/td><\/tr><tr><td class=\"first\">Calibration<\/td><td>Auto\/manual calibration by standard solution<\/td><\/tr><tr><td class=\"first\">Sample\/Reagent measurement method<\/td><td>Step motor pulse control<\/td><\/tr><\/tbody><\/table><table class=\"pt_table\"><tbody><tr><td class=\"first\">Sample\/Reagent distribution method<\/td><td>7-port distribution control method (Fixed quantity injection with multi-channel valve system)<\/td><\/tr><tr><td class=\"first\">OS<\/td><td>Windows 7 (CPU)<\/td><\/tr><tr><td class=\"first\">Status indicator<\/td><td>Equipment normal, under calibration, malfunctioning<\/td><\/tr><tr><td class=\"first\">Indicator<\/td><td>Color TFT LED 10.4&#8243; (touchscreen)<\/td><\/tr><tr><td class=\"first\">Power<\/td><td>AC 220V, 50\/60Hz<\/td><\/tr><tr><td class=\"first\">Power consumption<\/td><td>Avg 70W<\/td><\/tr><tr><td class=\"first\">Voltage fluctuation rate<\/td><td>3% or less<\/td><\/tr><tr><td class=\"first\">Data storage capacity<\/td><td>100G or more<\/td><\/tr><tr><td class=\"first\">Data output method<\/td><td>USB terminal adoption<\/td><\/tr><tr><td class=\"first\">Enclosure \/ Size<\/td><td>Steel, 1.5T (Except paint) \/ 645(W) x 493(D) x 1600(H) mm<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\t\t\t<div class=\"raven-tabs-title raven-tabs-mobile-title raven-tabs-has-icon\" role=\"tab\" tabindex=\"-1\" data-tab=\"3\">\r\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\r\n\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Application examples<\/span>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div id=\"raven-tabs-content-1083\" class=\"raven-tabs-content elementor-clearfix\" role=\"tabpanel\" aria-labelledby=\"raven-tabs-title-1083\" data-tab=\"3\">\r\n\t\t\t\t<div class=\"raven-animations-none is-simple-content\">\r\n\t\t\t\t<div class=\"app_wrap\"><div class=\"app_box\"><div class=\"tit\"><p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/check.png\" alt=\"check\" \/><\/p><h4>Clean water<\/h4><\/div><hr \/><ul class=\"app_list\"><li>Water treatment facility process control management<\/li><\/ul><\/div><div class=\"app_box\"><div class=\"tit\"><p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/check.png\" alt=\"check\" \/><\/p><h4>Sewage and wastewater<\/h4><\/div><hr \/><ul class=\"app_list\"><li>Water quality monitoring of wastewater treatment facilities and wastewater discharge facilities<\/li><li>Process control management of sewage and wastewater treatment facilities<\/li><\/ul><\/div><div class=\"app_box\"><div class=\"tit\"><p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/check.png\" alt=\"check\" \/><\/p><h4>Industry<\/h4><\/div><hr \/><ul class=\"app_list\"><li>Industrial Process Control Management<\/li><\/ul><\/div><\/div>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d3dc88e e-flex e-con-boxed e-con e-parent\" data-id=\"d3dc88e\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a451450 ra_tit elementor-align-left elementor-widget elementor-widget-raven-heading\" data-id=\"a451450\" data-element_type=\"widget\" data-widget_type=\"raven-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\"><h2 class=\"raven-heading raven-heading-h2\"><span class=\"raven-heading-title \">Related products<\/span><\/h2><\/div>\r\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-fefb662 raven-products-columns--mobile-count-2 raven-products-gerenal-layout-grid raven-products-content-layout-under-image raven-products-columns--count-3 raven-categories-show raven-title-show raven-sale-badge-show raven-oos-badge-show raven-quick-view-show raven-attribute-swatches-show box-alignment-center elementor-widget elementor-widget-raven-wc-products\" data-id=\"fefb662\" data-element_type=\"widget\" data-settings=\"{&quot;layout&quot;:&quot;custom&quot;,&quot;rows&quot;:&quot;1&quot;,&quot;columns_custom_mobile&quot;:&quot;2&quot;,&quot;query_orderby&quot;:&quot;date&quot;,&quot;query_order&quot;:&quot;DESC&quot;,&quot;query_offset&quot;:0,&quot;view_as&quot;:&quot;column&quot;,&quot;general_layout&quot;:&quot;grid&quot;,&quot;content_layout&quot;:&quot;under-image&quot;,&quot;columns_custom&quot;:&quot;3&quot;}\" data-widget_type=\"raven-wc-products.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div\r\n\t\t\tclass=\"raven-wc-products-wrapper raven-wc-products-custom\"\r\n\t\t\tdata-settings=\"{&quot;layout&quot;:&quot;custom&quot;,&quot;total_pages&quot;:1,&quot;image_size&quot;:&quot;full&quot;,&quot;atc_button&quot;:&quot;&quot;}\"\r\n\t\t\tdata-query=\"{&quot;\\u0000*\\u0000type&quot;:&quot;products&quot;,&quot;\\u0000*\\u0000attributes&quot;:{&quot;limit&quot;:3,&quot;columns&quot;:&quot;3&quot;,&quot;rows&quot;:&quot;1&quot;,&quot;orderby&quot;:&quot;date&quot;,&quot;order&quot;:&quot;DESC&quot;,&quot;ids&quot;:&quot;&quot;,&quot;skus&quot;:&quot;&quot;,&quot;category&quot;:&quot;54&quot;,&quot;cat_operator&quot;:&quot;IN&quot;,&quot;attribute&quot;:&quot;&quot;,&quot;terms&quot;:&quot;&quot;,&quot;terms_operator&quot;:&quot;IN&quot;,&quot;tag&quot;:&quot;&quot;,&quot;tag_operator&quot;:&quot;IN&quot;,&quot;visibility&quot;:&quot;visible&quot;,&quot;class&quot;:&quot;&quot;,&quot;page&quot;:1,&quot;paginate&quot;:false,&quot;cache&quot;:true,&quot;brand&quot;:&quot;&quot;,&quot;brand_operator&quot;:&quot;IN&quot;},&quot;\\u0000*\\u0000query_args&quot;:{&quot;post_type&quot;:&quot;product&quot;,&quot;post_status&quot;:&quot;publish&quot;,&quot;ignore_sticky_posts&quot;:true,&quot;no_found_rows&quot;:false,&quot;orderby&quot;:&quot;date ID&quot;,&quot;order&quot;:&quot;DESC&quot;,&quot;posts_per_page&quot;:3,&quot;meta_query&quot;:[],&quot;tax_query&quot;:[{&quot;taxonomy&quot;:&quot;product_visibility&quot;,&quot;field&quot;:&quot;term_taxonomy_id&quot;,&quot;terms&quot;:[24],&quot;operator&quot;:&quot;NOT IN&quot;},{&quot;taxonomy&quot;:&quot;product_cat&quot;,&quot;terms&quot;:[54],&quot;field&quot;:&quot;term_id&quot;,&quot;operator&quot;:&quot;IN&quot;,&quot;include_children&quot;:true}],&quot;suppress_filters&quot;:false,&quot;jet_smart_filters&quot;:&quot;woocommerce-shortcode\\\/default&quot;,&quot;fields&quot;:&quot;ids&quot;},&quot;\\u0000*\\u0000custom_visibility&quot;:false,&quot;fallback_filter&quot;:null,&quot;context_id&quot;:&quot;ctx_0&quot;}\"\r\n\t\t\t\t\t>\r\n\t\t\t<h2 class=\"raven-wc-products-title\"><\/h2><div class=\"woocommerce columns-3 \"><ul class=\"products columns-3\">\n<li class=\"product type-product post-690 status-publish first instock product_cat-online-water-quality-measurement product_tag-tag-carbon product_tag-tag-measuring-instrument has-post-thumbnail shipping-taxable product-type-simple\">\r\n\t<div class=\"jupiterx-products-wrapper \"><div class=\"jupiterx-product-container  \" data-product-id=\"690\"><a href=\"https:\/\/hs-korea.com\/en\/product\/hata-4000a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><div class=jupiterx-wc-loop-product-image-wrapper><a href=https:\/\/hs-korea.com\/en\/product\/hata-4000a\/><div class=\"jupiterx-wc-loop-product-image raven-image-fit\" data-markup-id=\"jupiterx_wc_loop_product_image\"><div class=\"raven-product-image-overlay\"><\/div><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/hs-korea.com\/en\/wp-content\/uploads\/sites\/3\/2025\/08\/HATA-4000A.png.jpg\" class=\"attachment-full size-full\" alt=\"HATA-4000A|Online TOC Analyzer\" \/><\/div><\/a><\/div><a href=\"https:\/\/hs-korea.com\/en\/product\/hata-4000a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><\/a><\/div><\/div><\/a><\/li>\r\n<li class=\"product type-product post-1269 status-publish instock product_cat-online-water-quality-measurement product_tag-tag-carbon product_tag-tag-measuring-instrument has-post-thumbnail shipping-taxable product-type-simple\">\r\n\t<div class=\"jupiterx-products-wrapper \"><div class=\"jupiterx-product-container  \" data-product-id=\"1269\"><a href=\"https:\/\/hs-korea.com\/en\/product\/hata-4000b-online-toc-analyzer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><div class=jupiterx-wc-loop-product-image-wrapper><a href=https:\/\/hs-korea.com\/en\/product\/hata-4000b-online-toc-analyzer\/><div class=\"jupiterx-wc-loop-product-image raven-image-fit\" data-markup-id=\"jupiterx_wc_loop_product_image\"><div class=\"raven-product-image-overlay\"><\/div><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/hs-korea.com\/en\/wp-content\/uploads\/sites\/3\/2025\/09\/HATA-4000B_1200_1200.jpg\" class=\"attachment-full size-full\" alt=\"HATA-4000B|Online TOC Analyzer\" \/><\/div><\/a><\/div><a href=\"https:\/\/hs-korea.com\/en\/product\/hata-4000b-online-toc-analyzer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><\/a><\/div><\/div><\/a><\/li>\r\n<li class=\"product type-product post-1282 status-publish last instock product_cat-online-water-quality-measurement product_tag-tag-carbon product_tag-tag-measuring-instrument has-post-thumbnail shipping-taxable product-type-simple\">\r\n\t<div class=\"jupiterx-products-wrapper \"><div class=\"jupiterx-product-container  \" data-product-id=\"1282\"><a href=\"https:\/\/hs-korea.com\/en\/product\/hata-4000c-online-toc-analyzer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><div class=jupiterx-wc-loop-product-image-wrapper><a href=https:\/\/hs-korea.com\/en\/product\/hata-4000c-online-toc-analyzer\/><div class=\"jupiterx-wc-loop-product-image raven-image-fit\" data-markup-id=\"jupiterx_wc_loop_product_image\"><div class=\"raven-product-image-overlay\"><\/div><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/hs-korea.com\/en\/wp-content\/uploads\/sites\/3\/2025\/09\/HATA-4000C_1200_1200.jpg\" class=\"attachment-full size-full\" alt=\"HATA-4000C|Online TOC Analyzer\" \/><\/div><\/a><\/div><a href=\"https:\/\/hs-korea.com\/en\/product\/hata-4000c-online-toc-analyzer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><\/a><\/div><\/div><\/a><\/li>\r\n<\/ul>\n<\/div>\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Water quality measuring equipment<\/p>\n","protected":false},"featured_media":3435,"template":"elementor_header_footer","meta":[],"product_brand":[],"product_cat":[54],"product_tag":[44,43],"measurement_item":[84],"application_field":[45],"business_field":[85],"class_list":{"0":"post-3434","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-online-water-quality-measurement","7":"product_tag-tag-carbon","8":"product_tag-tag-measuring-instrument","9":"measurement_item-ammonia-nirogen-nh4-n","10":"application_field-app-wastewater","11":"business_field-bus-sewage-treatment","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product\/3434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":39,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product\/3434\/revisions"}],"predecessor-version":[{"id":6018,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product\/3434\/revisions\/6018"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/media\/3435"}],"wp:attachment":[{"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/media?parent=3434"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product_brand?post=3434"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product_cat?post=3434"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product_tag?post=3434"},{"taxonomy":"measurement_item","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/measurement_item?post=3434"},{"taxonomy":"application_field","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/application_field?post=3434"},{"taxonomy":"business_field","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/business_field?post=3434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}