{"product_id":"ntl-spare-ph-6-7-6-or-ph-6-9-test-kit-reagent","title":"NTL Spare pH 6–7.6  or pH 6-9 Test Kit Reagent","description":"\u003ch3\u003e\u003cspan\u003eNTL Spare pH 6–7.6 or pH 6-9 Test Kit Reagent\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eNTL Spare pH 6–7.6\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a replacement reagent for testing the pH of aquarium water. Maintaining the correct pH is essential for the health and wellbeing of aquarium fish, as different species thrive in different pH ranges. Regular testing helps ensure stable water conditions and allows you to identify changes before they become harmful. Based on the test kit version, this reagent measures pH within the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6.0–7.6\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e range with fine precision.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eReplacement reagent for pH testing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMeasures pH between \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6.0 and 7.6 or 6 - 9\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps monitor aquarium water quality.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for routine freshwater aquarium testing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy-to-use liquid drop test.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHelps maintain stable water conditions for fish.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAllows early detection of pH changes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports healthier aquarium environments.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnables regular monitoring as part of routine aquarium maintenance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnsures continued use of your existing NTL pH test kit.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eUnderstanding pH\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003epH measures how acidic or alkaline your aquarium water is. Different fish species have different pH requirements, so there is no single \"correct\" pH for every aquarium. Most tropical community aquariums are maintained between \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003epH 7.0 and 8.0\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, but the ideal level depends on the species being kept.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat to Do if pH Is Incorrect\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003eAdjust pH gradually—no more than \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.5 pH units every two days\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIf your tap water has a suitable pH, partial water changes may help restore safe levels.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCheck your aquarium's \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eKH (Carbonate Hardness)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, as this helps stabilise pH.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUse appropriate pH-adjusting products or natural materials, depending on whether you need to raise or lower pH.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eHow to Use\u003c\/span\u003e\u003c\/h3\u003e\n\u003col data-spread=\"false\" start=\"1\"\u003e\n\u003cli\u003e\u003cspan\u003eEnsure the test tube is clean.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFill the test tube with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5ml\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e of aquarium water.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAdd \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5 drops\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e of the pH reagent.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplace the cap and shake thoroughly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompare the sample colour to the supplied colour chart to determine the pH level.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e NTL Spare pH 6–7.6 Reagent\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Replacement reagent for pH water testing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSuitable For:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Freshwater aquariums.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTest Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e pH 6.0–7.6\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTest Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Liquid reagent colour comparison test.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Choose NTL Spare pH 6–7.6?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eRegular pH testing is an essential part of aquarium care. NTL Spare pH 6–7.6 replacement reagent helps you accurately monitor water conditions, making it easier to maintain a stable environment where your fish can thrive.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquatic Pets SA","offers":[{"title":"pH 6 -7.6","offer_id":44341905686571,"sku":"NTL0609","price":101.2,"currency_code":"ZAR","in_stock":true},{"title":"pH 6-9","offer_id":44341905719339,"sku":"NTL0610","price":101.2,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/4676\/6123\/files\/NTLSPAREPH6_7.6.png?v=1783688737","url":"https:\/\/aquaticpetssa.com\/products\/ntl-spare-ph-6-7-6-or-ph-6-9-test-kit-reagent","provider":"Aquatic Pets SA","version":"1.0","type":"link"}