{"id":14128,"date":"2026-10-18T12:50:26","date_gmt":"2026-10-18T10:50:26","guid":{"rendered":"https:\/\/staging.meytec.eu\/product\/kalibratievloeistof-ph-4-en-ph-7-20ml-2x10pc\/"},"modified":"2026-10-21T13:58:41","modified_gmt":"2026-10-21T11:58:41","slug":"kalibracni-roztok-ph-4-a-ph-7-20ml-2x10ks","status":"publish","type":"product","link":"https:\/\/meytec.eu\/cs\/kalibracni-roztok-ph-4-a-ph-7-20ml-2x10ks.html","title":{"rendered":"Kalibra\u010dn\u00ed roztok pH 4 a pH 7 &#8211; s\u00e1\u010dek 20ml (2x10ks)"},"content":{"rendered":"<h2>Kalibra\u010dn\u00ed roztok pH 4 a pH 7 \u2013 s\u00e1\u010dek 20 ml<\/h2>\n<p>Tato sada spojuje <a href=\"\/cs\/kalibracni-roztoky\/kalibracni-roztok-ph\/ph-4\/\">kalibra\u010dn\u00ed roztok pH 4<\/a> a <a href=\"\/cs\/kalibracni-roztoky\/kalibracni-roztok-ph\/ph-7\/\">kalibra\u010dn\u00ed roztok pH 7<\/a> v praktick\u00fdch s\u00e1\u010dc\u00edch po 20 ml. Ide\u00e1ln\u00ed pro dvoubodovou kalibraci va\u0161\u00ed <a href=\"\/cs\/sondy-ph-orp-ec\/ph-sonda\/\">pH sondy<\/a> nebo <a href=\"\/cs\/ph-metr.html\">pH metru<\/a> v baz\u00e9nu, v\u00ed\u0159ivce, akv\u00e1riu nebo jez\u00edrku. Kalibra\u010dn\u00ed roztok v s\u00e1\u010dc\u00edch z\u016fst\u00e1v\u00e1 \u010derstv\u00fd, dokud s\u00e1\u010dek neotev\u0159ete. Kalibra\u010dn\u00ed roztok pH se tak\u00e9 naz\u00fdv\u00e1 pufr pH.<\/p>\n<ul>\n<li>10\u00d7 s\u00e1\u010dek pH 4 (pH 4.01 p\u0159i 25 \u00b0C)<\/li>\n<li>10\u00d7 s\u00e1\u010dek pH 7 (pH 7.00 p\u0159i 25 \u00b0C)<\/li>\n<li>Jeden s\u00e1\u010dek, jedna kalibrace \u2014 nepou\u017e\u00edvejte znovu a nevracejte zp\u011bt<\/li>\n<li>Datum spot\u0159eby a \u010d\u00edslo \u0161ar\u017ee na ka\u017ed\u00e9m s\u00e1\u010dku<\/li>\n<\/ul>\n<p>Kalibrujte nejprve s pH 7, pot\u00e9 s pH 4. V\u017edy si p\u0159e\u010dt\u011bte n\u00e1vod k va\u0161emu p\u0159\u00edstroji nebo d\u00e1vkovac\u00edmu syst\u00e9mu. N\u00e1vaznost na NIST.<\/p>\n<p>Pot\u0159ebujete tak\u00e9 ORP? Prohl\u00e9dn\u011bte si sadu <a href=\"\/cs\/kalibracni-roztok-ph-4-ph-7-a-475mv-sacek-20ml.html\">pH 4, pH 7 a 475 mV<\/a>. Jednotliv\u00e9 s\u00e1\u010dky a lahvi\u010dky: <a href=\"\/cs\/kalibracni-roztoky\/kalibracni-roztok-ph\/\">kalibra\u010dn\u00ed roztok pH<\/a>.<\/p>\n<h2>Kalibra\u010dn\u00ed roztok pH 4 a pH 7 v s\u00e1\u010dc\u00edch: jak kalibrovat<\/h2>\n<p>Otev\u0159ete s\u00e1\u010dek a vlo\u017ete do n\u011bj p\u0159\u00edmo svou pH sondu. K\u00e1dinku nepot\u0159ebujete. Kalibrujte podle n\u00e1vodu k va\u0161emu p\u0159\u00edstroji a s\u00e1\u010dek pot\u00e9 vyho\u010fte.<\/p>\n<h2>Kolik kalibrac\u00ed toto balen\u00ed obsahuje?<\/h2>\n<p>Balen\u00ed obsahuje 10 s\u00e1\u010dk\u016f pH 4 a 10 s\u00e1\u010dk\u016f pH 7: dost na 10 kalibrac\u00ed ve 2 bodech. N\u00e1\u0161 pH metr GT-500PH rozpozn\u00e1 ob\u011b hodnoty: pH 4.01 a pH 7.00. Vy\u017eaduje-li v\u00e1\u0161 p\u0159\u00edstroj pH 7 a pH 10, zvolte <a href=\"\/cs\/kalibracni-roztok-ph-7-a-ph-10-20ml-2x10ks.html\">sadu pH 7 a pH 10 v s\u00e1\u010dc\u00edch<\/a>.<\/p>\n<h2>Ke sta\u017een\u00ed<\/h2>\n<ul>\n<li><a href=\"\/cs\/ke-stazeni\/coa-certifikat-analyzy\/\">CoA (analytick\u00fd certifik\u00e1t)<\/a><\/li>\n<\/ul>\n<p>Objednejte balen\u00ed kalibra\u010dn\u00edch roztok\u016f pH 4 a pH 7 v s\u00e1\u010dc\u00edch. M\u00e1te dotazy? <a href=\"\/cs\/zakaznicky-servis\/\">Kontaktujte n\u00e1s<\/a>. Rychl\u00e9 doru\u010den\u00ed do \u010cesk\u00e9 republiky.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kalibra\u010dn\u00ed roztok pH 4 a pH 7 v s\u00e1\u010dc\u00edch po 20 ml. Balen\u00ed s 10\u00d7 pH 4 a 10\u00d7 pH 7. \u010cerstv\u00fd kalibra\u010dn\u00ed roztok pro pH sondu a pH metr. Doru\u010den\u00ed do \u010cesk\u00e9 republiky.<\/p>\n","protected":false},"featured_media":14129,"template":"","meta":[],"product_brand":[373],"product_cat":[913,932,945,943,907,905],"product_tag":[],"class_list":["post-14128","product","type-product","status-publish","has-post-thumbnail","product_brand-meytec","product_cat-sacky-20ml","product_cat-kalibracni-roztok-ph","product_cat-ph-4","product_cat-ph-7","product_cat-kalibracni-roztoky-ph-orp","product_cat-kalibracni-roztoky","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"permalink_manager":null,"_links":{"self":[{"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/product\/14128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/media\/14129"}],"wp:attachment":[{"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/media?parent=14128"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/product_brand?post=14128"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/product_cat?post=14128"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/product_tag?post=14128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}