{"id":26273,"date":"2026-09-28T16:34:01","date_gmt":"2026-09-28T13:34:01","guid":{"rendered":"https:\/\/artrestorationsupplies.gr\/?post_type=product&#038;p=26273"},"modified":"2026-09-28T16:44:53","modified_gmt":"2026-09-28T13:44:53","slug":"hanna-hi8424-%cf%86%ce%bf%cf%81%ce%b7%cf%84%cf%8c-%cf%80%ce%b5%cf%87%ce%ac%ce%bc%ce%b5%cf%84%cf%81%ce%bf-ph-mv-%ce%b8%ce%b5%cf%81%ce%bc%ce%bf%ce%ba%cf%81%ce%b1%cf%83%ce%af%ce%b1%cf%82-%ce%bc","status":"publish","type":"product","link":"https:\/\/artrestorationsupplies.gr\/en\/product\/hanna-hi8424-%cf%86%ce%bf%cf%81%ce%b7%cf%84%cf%8c-%cf%80%ce%b5%cf%87%ce%ac%ce%bc%ce%b5%cf%84%cf%81%ce%bf-ph-mv-%ce%b8%ce%b5%cf%81%ce%bc%ce%bf%ce%ba%cf%81%ce%b1%cf%83%ce%af%ce%b1%cf%82-%ce%bc\/","title":{"rendered":"Hanna HI8424 \u2013 Water-Resistant Portable pH\/mV\/Temperature Meter with BNC"},"content":{"rendered":"<p>Classic portable pH meter with a <strong>BNC connector<\/strong>, which accepts any BNC pH electrode, and a separate HI7662 temperature probe. Combined with the HI1413B flat-tip electrode it becomes a surface pH meter for paper, leather and stone. In conservation it is used to check the pH of cleaning solutions, gels and buffers, of rinse\/deionised water and of desalination baths.<\/p>\n<h4>Technical specifications<\/h4>\n<ul>\n<li>pH range: -2.00 to 16.00 pH \u00b7 resolution 0.01 \u00b7 accuracy \u00b10.01 pH<\/li>\n<li>mV: \u00b1699,9 \/ \u00b11999 mV<\/li>\n<li>Automatic 1- or 2-point calibration (4.01\/7.01\/10.01)<\/li>\n<li>Temperature: -20.0 to 120.0 \u00b0C, ATC<\/li>\n<li>HI1230B electrode (PEI, gel, double junction, BNC) + HI7662 temperature probe<\/li>\n<li>Splash-proof, sealed keypad<\/li>\n<li>9 V battery, approx. 150 hours<\/li>\n<li>Dimensions 164 \u00d7 76 \u00d7 45 mm \u00b7 weight 180 g<\/li>\n<\/ul>\n<h4>Package contents<\/h4>\n<p>Supplied with HI1230B pH electrode, HI7662 temperature probe, pH 4.01 and pH 7.01 sachets, 2 cleaning solution sachets, battery, protective case and instructions.<\/p>\n<p>Manufacturer code: <strong>HI8424<\/strong> \u00b7 Hanna Instruments<\/p>\n<p class=\"ars-imp\"><strong>Made to order.<\/strong> We confirm availability and delivery time before payment.<\/p>","protected":false},"excerpt":{"rendered":"<p>Classic portable pH meter with BNC connector, which accepts any BNC pH electrode, and a separate HI7662 temperature probe.<\/p>","protected":false},"featured_media":26274,"template":"","meta":[],"product_brand":[1324],"product_cat":[1168,1166],"product_tag":[],"class_list":["post-26273","product","type-product","status-publish","has-post-thumbnail","product_brand-hanna-instruments","product_cat--ph","product_cat-1166","first","onbackorder","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/26273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/26273\/revisions"}],"predecessor-version":[{"id":26419,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/26273\/revisions\/26419"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/media\/26274"}],"wp:attachment":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/media?parent=26273"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_brand?post=26273"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_cat?post=26273"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_tag?post=26273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}