pH nebo EC metr je jen tak p\u0159esn\u00fd jako jeho posledn\u00ed kalibrace. Zde najdete origin\u00e1ln\u00ed referen\u010dn\u00ed roztoky od Apery: pH 4,01 a pH 7,00 pro dvoubodovou kalibraci, standardy EC 1413 \u00b5S a 12,88 mS, standardn\u00ed roztok ORP 220 mV a uchov\u00e1vac\u00ed roztok 3M KCl, kter\u00fd chr\u00e1n\u00ed pH elektrody mezi m\u011b\u0159en\u00edmi p\u0159ed vyschnut\u00edm.<\/p>\n
Na\u0161e doporu\u010den\u00ed pro praxi: kalibrujte p\u0159ed ka\u017edou s\u00e9ri\u00ed m\u011b\u0159en\u00ed, nejm\u00e9n\u011b v\u0161ak ka\u017ed\u00e9 dva t\u00fddny – a elektrodu nikdy neuchov\u00e1vejte nasucho. Praktick\u00e9 kalibra\u010dn\u00ed sety kombinuj\u00ed odpov\u00eddaj\u00edc\u00ed roztoky pro pH<\/a> a EC metry<\/a> za zv\u00fdhodn\u011bnou cenu.<\/p>","link":"https:\/\/drain-master.de\/cs\/produkt-kategorie\/merici-zarizeni\/reseni\/","name":"Kalibra\u010dn\u00ed roztoky","slug":"reseni","taxonomy":"product_cat","parent":490,"meta":[],"menu_order":19,"_links":{"self":[{"href":"https:\/\/drain-master.de\/cs\/wp-json\/wp\/v2\/product_cat\/890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drain-master.de\/cs\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/drain-master.de\/cs\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/drain-master.de\/cs\/wp-json\/wp\/v2\/product_cat\/490"}],"wp:post_type":[{"href":"https:\/\/drain-master.de\/cs\/wp-json\/wp\/v2\/product?product_cat=890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}