{"id":4150,"date":"2025-11-24T11:36:54","date_gmt":"2025-11-24T02:36:54","guid":{"rendered":"https:\/\/hkorbi.mycafe24.com\/en\/?post_type=product&#038;p=4150"},"modified":"2026-04-30T14:19:40","modified_gmt":"2026-04-30T05:19:40","slug":"hapo-4000%ec%9d%b8%ec%82%b0%ec%97%bc%ec%9d%b8-%ec%97%b0%ec%86%8d%ec%9e%90%eb%8f%99%ec%b8%a1%ec%a0%95%ea%b8%b0","status":"publish","type":"product","link":"https:\/\/hs-korea.com\/en\/product\/hapo-4000%ec%9d%b8%ec%82%b0%ec%97%bc%ec%9d%b8-%ec%97%b0%ec%86%8d%ec%9e%90%eb%8f%99%ec%b8%a1%ec%a0%95%ea%b8%b0\/","title":{"rendered":"<span class=\"product_sub_tit\">HAPO-4000<\/span><br\/>Online PO4-P  Analyzer"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4150\" class=\"elementor elementor-4150\">\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-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 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;video_enable&quot;:false,&quot;columns_tablet&quot;:&quot;2&quot;,&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\/Capture_2025_1010_113802-rdm1piq40x13e8iraisy64nrlgw2pfdjlfc32gkorc.png\" title=\"\" alt=\"Capture_2025_1010_113802\" width=\"700\" height=\"700\" data-src=\"https:\/\/hs-korea.com\/en\/wp-content\/uploads\/sites\/3\/2025\/10\/Capture_2025_1010_113802.png\" data-large_image_width=\"959\" data-large_image_height=\"958\"  \/><\/li><\/ul><input type=\"hidden\" name=\"post_id\" value=\" 4150\" \/><input type=\"hidden\" name=\"form_id\" value=\"b8d9fbc\" \/><input type=\"hidden\" name=\"product_id\" value=\"4150\" \/>\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-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\">HAPO-4000<\/span><br \/>Online PO4-P  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\t<p data-start=\"104\" data-end=\"350\">The HAPO-4000 is designed for orthophosphate measurement using the absorbance method (ascorbic acid reduction method). It enables continuous monitoring of phosphate concentrations in water based on the Korean Standard Methods for Water Pollution.<\/p><p data-start=\"352\" data-end=\"507\">The system is widely applicable for real-time monitoring in drinking water quality management, as well as wastewater, industrial effluent, and groundwater.<\/p>\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        <li style=\"display: none;\">\r\n        <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/p_icon2.png\" alt=\"icon\">\r\n        <p>\ud601\uc2e0\uc81c\ud488\uc778\uc99d(\uc81c2021-182\ud638)<\/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\">\n   Request for <br>technical data\n\n<\/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\">\r\n   Product\/Technical Inquiry\r\n\r\n<\/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\">\r\n    Request for quotation\r\n\r\n<\/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>Multi-channel valve for precise sample and reagent dosing<\/h4><\/div><hr \/><ul class=\"pd_list\"><li>Patented multi-channel valve for precise sample and reagent dosing<\/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>High precision and accuracy<\/h4><\/div><hr \/><ul class=\"pd_list\"><li>High-performance micro pulse pump<\/li><li>Selectable wavelength (880 or 710 nm, as supplied)<\/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>Rapid response and scalability<\/h4><\/div><hr \/><ul class=\"pd_list\"><li>Response within 15 minutes<\/li><li>Reagent refrigeration for improved stability<\/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>User-friendly operation<\/h4><\/div><hr \/><ul class=\"pd_list\"><li>3-point manual calibration (max.)<\/li><li>Auto calibration<\/li><li>User-friendly operation &amp; self-diagnostics<\/li><li>Simplified flow path for easy maintenance<\/li><li>In-house control software for easy operation<\/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>Phosphate-Phosphorus (PO<sub>4<\/sub>-P)<\/td><\/tr><tr><td class=\"first\">Measurement method<\/td><td><p>UV Absorption photometry<\/p><\/td><\/tr><tr><td class=\"first\">Measurement range<\/td><td>0~20mg\/L (Adjustable)<\/td><\/tr><tr><td class=\"first\">Wavelength<\/td><td><p>8800nm (710nm for compensation)<\/p><\/td><\/tr><tr><td class=\"first\">Measurement interval<\/td><td><p>15 min (Adjustable)<\/p><\/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\">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, calibration in progress, malfunction<\/td><\/tr><tr><td class=\"first\">Indicator<\/td><td><p>Color TFT LED 10.4\u2033 (touchscreen)<\/p><\/td><\/tr><tr><td class=\"first\">Power<\/td><td>AC 220V, 50\/60Hz<\/td><\/tr><tr><td class=\"first\">Data storage capacity<\/td><td>HDD 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 \/ 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>Treated water<\/h4><\/div><hr \/><ul class=\"app_list\"><li>Water treatment plant process control<\/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>Wastewater<\/h4><\/div><hr \/><ul class=\"app_list\"><li>Wastewater treatment &amp; industrial effluent monitoring<\/li><li>Sewage &amp; wastewater treatment plant process control<\/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>Industries<\/h4><\/div><hr \/><ul class=\"app_list\"><li>Industrial process control<\/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 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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":4151,"template":"elementor_header_footer","meta":[],"product_brand":[],"product_cat":[54],"product_tag":[44,43],"measurement_item":[89],"application_field":[45],"business_field":[85,48],"class_list":{"0":"post-4150","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-phosphate-po4-p","10":"application_field-app-wastewater","11":"business_field-bus-sewage-treatment","12":"business_field-bus-water-quality-tms","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product\/4150","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":24,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product\/4150\/revisions"}],"predecessor-version":[{"id":6249,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product\/4150\/revisions\/6249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/media\/4151"}],"wp:attachment":[{"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/media?parent=4150"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product_brand?post=4150"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product_cat?post=4150"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/product_tag?post=4150"},{"taxonomy":"measurement_item","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/measurement_item?post=4150"},{"taxonomy":"application_field","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/application_field?post=4150"},{"taxonomy":"business_field","embeddable":true,"href":"https:\/\/hs-korea.com\/en\/wp-json\/wp\/v2\/business_field?post=4150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}