{"id":14122,"date":"2026-10-18T12:50:11","date_gmt":"2026-10-18T10:50:11","guid":{"rendered":"https:\/\/staging.meytec.eu\/product\/elektrode-beschermkap\/"},"modified":"2026-10-29T18:56:29","modified_gmt":"2026-10-29T17:56:29","slug":"ochranny-kryt-sondy","status":"publish","type":"product","link":"https:\/\/meytec.eu\/cs\/ochranny-kryt-sondy.html","title":{"rendered":"Ochrann\u00e1 krytka sondy"},"content":{"rendered":"

Uchov\u00e1vejte svou pH a ORP sondu spr\u00e1vn\u011b<\/h2>\n

Sklen\u011bn\u00fd senzor va\u0161\u00ed pH sondy<\/a> nebo zlat\u00fd senzor va\u0161\u00ed ORP sondy<\/a> jsou velmi choulostiv\u00e9 a mohou se snadno po\u0161kodit. Ochrann\u00e1 krytka pln\u00ed p\u0159i ochran\u011b va\u0161\u00ed pH a ORP elektrody dvoj\u00ed roli. Zaji\u0161\u0165uje, aby elektroda z\u016fstala vlhk\u00e1, a tvo\u0159\u00ed fyzickou bari\u00e9ru, kter\u00e1 sondu chr\u00e1n\u00ed.<\/p>\n

Napl\u0148te ochrannou krytku uchov\u00e1vac\u00edm roztokem KCl 3 mol\/l<\/a>. Je to stejn\u00fd druh soln\u00e9ho roztoku jako referen\u010dn\u00ed elektrolyt v samotn\u00e9 elektrod\u011b. Iontov\u00e1 rovnov\u00e1ha tak z\u016fst\u00e1v\u00e1 stabiln\u00ed a z elektrody se nevytahuje KCl.<\/p>\n

Elektrodu nikdy neuchov\u00e1vejte v demineralizovan\u00e9 vod\u011b ani v jin\u00e9 kapalin\u011b.<\/p>\n

Prakticky<\/h3>\n
    \n
  1. Po m\u011b\u0159en\u00ed elektrodu kr\u00e1tce opl\u00e1chn\u011bte \u010distou vodou.<\/li>\n
  2. Napl\u0148te ochrannou krytku uchov\u00e1vac\u00edm roztokem tak, aby sklen\u011bn\u00e1 ba\u0148ka i diafragma byly pono\u0159en\u00e9.<\/li>\n
  3. Dob\u0159e uzav\u0159ete a elektrodu uchov\u00e1vejte ve svisl\u00e9 poloze.<\/li>\n
  4. Ob\u010das zkontrolujte, zda je roztok je\u0161t\u011b \u010dir\u00fd; p\u0159i zakalen\u00ed jej vym\u011b\u0148te.<\/li>\n<\/ol>\n

    B\u00edl\u00e9 krystalky soli kolem ochrann\u00e9 krytky jsou norm\u00e1ln\u00ed. Jde o vykrystalizovan\u00fd KCl. Sta\u010d\u00ed opl\u00e1chnout vodou z vodovodu.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Chra\u0148te choulostiv\u00fd senzor sv\u00fdch elektrod p\u0159ed vyschnut\u00edm a po\u0161kozen\u00edm. V\u017edy pl\u0148te uchov\u00e1vac\u00edm roztokem KCl 3 mol\/l a elektrodu uchov\u00e1vejte ve svisl\u00e9 poloze.<\/p>\n","protected":false},"featured_media":14123,"template":"","meta":[],"product_brand":[373],"product_cat":[924,925,904,923],"product_tag":[],"class_list":["post-14122","product","type-product","status-publish","has-post-thumbnail","product_brand-meytec","product_cat-orp-sonda","product_cat-ph-sonda","product_cat-sondy-ph-orp-ec","product_cat-vodivostni-sonda","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"permalink_manager":null,"_links":{"self":[{"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/product\/14122","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\/14123"}],"wp:attachment":[{"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/media?parent=14122"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/product_brand?post=14122"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/product_cat?post=14122"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/meytec.eu\/cs\/wp-json\/wp\/v2\/product_tag?post=14122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}