{"title":"Aquarium water test case","description":"\u003cstrong\u003eHow to choose a test case for aquarium water?\u003c\/strong\u003e We offer a whole range of complete cases for testing the water in your aquarium. There are suitcases, tests in drops for aquarium, tests in strips. To guarantee your fish quality water, it is essential to regularly check this water. It is advisable to periodically check the water in your pool: ammonium, nitrites, silicates, ph, water hardness. Find all of our complete suitcases.","products":[{"product_id":"jbl-proscan-test-de-leau-avec-analyse-sur-smartphone-pour-aquariums-deau-douce","title":"JBL ProScan - Water test with smartphone analysis","description":"\u003ch2 class=\"dont-hide\"\u003e\u003csmall\u003eWater test with smartphone analysis for freshwater aquariums, ponds and well or tap water\u003c\/small\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e Water analysis and diagnosis by smartphone: easy and safe control of fresh water parameters. Determination of: total hardness, carbonate hardness, pH, nitrite, nitrate, chlorine and calculation of CO2.\u003c\/li\u003e\n\u003cli\u003e The new generation of water analysis: download the ProScan-App free of charge, immerse the test strip in water, place it on the color chart for analysis. The color chart is scanned, the parameters are calculated.\u003c\/li\u003e\n\u003cli\u003e Rapid Diagnosis, Accurate Results: Test results are both displayed numerically and rated (good\/average\/bad). In addition, display of optimization tips for freshwater aquariums and ponds.\u003c\/li\u003e\n\u003cli\u003e Compatible with iPhone and iPad: requires iOS 9.0 or higher, Android version 5.0 or higher, and a camera with autofocus.\u003c\/li\u003e \u003cli\u003eContents: 24 water analysis strips, 1 ProScan color chart, 1 ProScan application to download for free\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":19321923567675,"sku":"2542000","price":22.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/jbl-jbl-proscan-test-de-l-eau-avec-analyse-sur-smartphone-pour-aquariums-d-eau-douce-4014162254207-2542000-28800368803953.jpg?v=1633023693"},{"product_id":"jbl-proscan-recharge-recharge-de-bandelettes-pour-test-deau-avec-analyse-sur-smartphone","title":"JBL ProScan Refill - Water test strip refill with smartphone analysis","description":"\u003cul\u003e\n\u003cli\u003e Water analysis and diagnosis via smartphone: easy and safe monitoring of water parameters in freshwater aquariums. Determination of: total hardness, carbonate hardness, pH, nitrite, nitrate, chlorine and calculation of CO2.\u003c\/li\u003e\n\u003cli\u003e The new generation of water analysis: download the ProScan-App for free, dip the test strip in the aquarium water, place it on the color chart for analysis. The color chart is scanned, the parameters are calculated.\u003c\/li\u003e\n\u003cli\u003e Rapid Diagnosis, Accurate Results: Test results are both displayed numerically and rated (good\/average\/bad). In addition, display of optimization tips for freshwater aquariums and ponds.\u003c\/li\u003e \u003cli\u003eCompatible with iPhone and iPad: requires iOS 5.0 or newer, Android version 4.0 or + and a camera with autofocus.\u003c\/li\u003e\n\u003cli\u003e Included in delivery: 1 ProScan refill containing 24 water analysis strips\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":19321936314427,"sku":"2542100","price":19.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/jbl-jbl-proscan-recharge-recharge-de-bandelettes-pour-test-d-eau-avec-analyse-sur-smartphone-4014162254214-2542100-6486509322299.jpg?v=1612374540"},{"product_id":"jbl-test-lab-koi-coffret-pro-analyse-pour-bassin","title":"JBL Pro Aquatest Lab Koï - PRO set for pond analysis","description":"\u003ch2 class=\"dont-hide\"\u003e \u003csmall\u003eProfessional test kit for water analyzes in koi tanks and garden ponds\u003c\/small\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e Easy and safe control of pond water parameters. Determination of: pH 3.0-10, pH 7.4-9, carbonate hardness, total hardness, Sensitiv phosphates (low levels), Koi phosphates (high levels), nitrites, nitrates, ammonium\/ammonia, oxygen\u003c\/li\u003e \u003cli\u003eSimple to use: syringe to precisely measure the quantity of water, detailed instructions. The comparison system takes the water's own coloring into account and makes the color comparison more precise.\u003c\/li\u003e\n\u003cli\u003e With professional ammonium test, the result of which shows the resulting ammonia content via a table (depending on the pH).\u003c\/li\u003e\n\u003cli\u003e Reagent bottles with child lock, water-resistant plastic case, refillable kit\u003c\/li\u003e\n\u003cli\u003e Contents: test box, 22 reagents, glass test tubes, syringes, measuring spoon, thermometer, comparator block, plastic test tubes, color charts, ballpoint pen, analysis sheets and instructions for use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":20963204202555,"sku":"2407200","price":124.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/jbl-jbl-test-lab-koi-coffret-pro-analyse-pour-bassin-jbl-proaquatest-lab-koi-4014162240729-2407200-28799331238001.jpg?v=1630429899"},{"product_id":"jbl-testlab-malette-vide-grande-pour-tests-deau","title":"JBL Testlab empty case (large) for water tests","description":"\u003cp\u003eJBL Testlab empty case (large) for water tests\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\u003cdiv class=\"columns small-6 medium-4 large-3\"\u003e Ref.: \u003cstrong\u003e6150300\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cdiv class=\"columns small-6 medium-4 large-3\"\u003e EAN Code: \u003cstrong\u003e4014162615039\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cdiv class=\"columns small-6 medium-4 large-3\"\u003e Content: \u003cstrong\u003e1 set\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cdiv class=\"columns small-6 medium-4 large-3\"\u003e Packing unit: \u003cstrong\u003e1\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cdiv class=\"columns small-6 medium-4 large-3\"\u003e Packaging volume: \u003cstrong\u003e10.32 l\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cdiv class=\"columns small-6 medium-4 large-3\"\u003e Gross weight: \u003cstrong\u003e1116g\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cdiv class=\"columns small-6 medium-4 large-3\"\u003e Net weight: \u003cstrong\u003e1116g\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cdiv class=\"columns small-6 medium-4 large-3\"\u003e Weight factor: \u003cstrong\u003e1000\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cdiv class=\"columns small-6 medium-4 large-3\"\u003e Packaging dimensions (L\/H\/W): \u003cstrong\u003e85\/318\/382 mm\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"JBL Without Descri","offers":[{"title":"Default Title","offer_id":31339004821617,"sku":"6150300","price":27.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/jbl-without-descri-jbl-testlab-malette-vide-grande-pour-tests-d-eau-4014162615039-6150300-28865928200305.png?v=1629032560"},{"product_id":"jbl-easytest-6-en-1","title":"JBL EasyTest 6 in 1 - Test strips for rapid aquarium water testing","description":"\u003cp\u003e \u003cstrong\u003eAllows you to perform 50 water analyzes easily - Tester for aquariums\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eThese test strips make it easy to check the water quality of your aquarium and anticipate problems for your plants \u0026amp; fish.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e \u003cstrong\u003eTest strips for 7 important water parameters\u003c\/strong\u003e in 1 minute: orientation quick test for aquarium, pond, well, spring and pipe water.\u003c\/li\u003e \u003cli\u003eEasy to use: Shake the test strip for 2-3 seconds in water. Remove it from the water and drain it horizontally. After one minute, compare the scan strip with the color chart on the box. Read the CO2 in the table.\u003c\/li\u003e\n\u003cli\u003e Determination of the following water parameters: chlorine, acidity (pH), total hardness (GH), toxic nitrogen compounds (NO2), cause of algae (NO3), pH stability (KH) and main plant nutrient (content in CO2 on table).\u003c\/li\u003e\n\u003cli\u003e Other individual tests are available in the JBL range, such as the Phosphate or Ammonium\/Ammonia tests.\u003c\/li\u003e\n\u003cli\u003e Contents: 50 EasyTest 7 in 1 analysis strips with color chart and CO2 table.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\u003c\/div\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":31339014586481,"sku":"2533900","price":18.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/jbl-without-descri-jbl-easytest-6-en-1-4014162253392-2533900-28502203596913.png?v=1623081190"},{"product_id":"jbl-proaquatest-combiset-pour-analyser-le-bassin","title":"JBL Pro Aquatest Combiset Pond - Complete analysis case for pond","description":"\u003cdiv\u003e\n\u003ch2 class=\"dont-hide\"\u003e \u003csmall\u003eTest box for water analyzes in koi tanks and garden ponds\u003c\/small\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e Easy and professional control of the 6 main water parameters in garden ponds, spring water, mains water and well water\u003c\/li\u003e\n\u003cli\u003e Take a water sample, add the indicator by drops, compare the color with the color chart, read the value\u003c\/li\u003e\n\u003cli\u003e With: pH test for acidity, KH for pH stability, GH for mineral content, Ammonium test for fish health, nitrites via toxic nitrogen and Phosphate test for algae nutrient content . \u003c\/li\u003e\n\u003cli\u003eComparative system for a simple and precise measurement, taking into account any possible coloring of the water.\u003c\/li\u003e\n\u003cli\u003e Complete with water-resistant case, color charts, glass test tubes, syringe, scoop, comparator block and test reagents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":31486560075889,"sku":"2407000","price":59.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/jbl-jbl-proaquatest-combiset-pour-analyser-le-bassin-kit-pour-analyser-votre-etang-4014162240705-2407000-14217881092209.jpg?v=1612377384"},{"product_id":"jbl-proaquatest-combiset-marin","title":"JBL Pro Aquatest Combiset Marin - Complete analysis case for the marine aquarium","description":"\u003cdiv\u003e\u003ch2 class=\"dont-hide\"\u003e \u003csmall\u003eTest kit for the main water parameters in the marine aquarium\u003c\/small\u003e\n\u003c\/h2\u003e\u003c\/div\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e 6 water tests to easily and accurately determine the main parameters of sea water, especially in aquariums.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e Easy to use: add the color indicator and compare with the color chart or count the drops until the color changes.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e Contents: test for carbonate hardness, pH, ammonium\/ammonia, nitrites, nitrates and phosphates\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e Childproof reagent bottles, water resistant case, reagent refills available separately.\u003c\/li\u003e \u003cli data-mce-fragment=\"1\"\u003eContents: water-resistant plastic box, 11 reagents, comparator block, 3 test tubes, syringe, measuring spoon, color charts, analysis sheets and instructions for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":32315830501489,"sku":"2408100","price":53.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/jbl-jbl-proaquatest-combiset-marin-4014162240811-2408100-16647311032433.png?v=1613334501"},{"product_id":"jbl-proaquatest-combiset-plus-nh4","title":"JBL Pro AquaTest Combiset Plus NH₄ - Complete Test Kit for Pond + Ammonium","description":"\u003cp style=\"text-align: justify;\"\u003eThe JBL Pro AquaTest Combiset Plus NH₄ kit is a reliable and professional analysis solution for monitoring the \u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003evital parameters\u003c\/strong\u003e\u003c\/span\u003e of your freshwater pond or aquarium.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThanks to its \u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003esix essential tests\u003c\/strong\u003e\u003c\/span\u003e and precision equipment, it helps you maintain a healthy, stable, and sustainable ecosystem.\u003c\/p\u003e\n\u003ch2\u003eWhy choose the JBL Pro AquaTest Plus NH₄ kit?\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003e▪ \u003cstrong\u003eComprehensive analysis:\u003c\/strong\u003e pH, KH (carbonate hardness), NO₂ (nitrites), NO₃ (nitrates), NH₄\/NH₃ (ammonium\/ammonia), and CO₂ estimation via cross-reference chart\u003cbr\u003e▪ \u003cstrong\u003eEffective prevention:\u003c\/strong\u003e rapid detection of imbalances before they affect fish or plants\u003cbr\u003e▪ \u003cstrong\u003eLong-lasting balance:\u003c\/strong\u003e controlled parameters for optimal growth and a healthy environment\u003cbr\u003e▪ \u003cstrong\u003eEase of use:\u003c\/strong\u003e drop tests in test tubes, easy reading with color charts\u003cbr\u003e▪ \u003cstrong\u003eReliable results:\u003c\/strong\u003e JBL comparator system compensating for natural water coloration\u003c\/p\u003e\n\u003ch3\u003eComplete and durable equipment\u003c\/h3\u003e\n\u003cp\u003eThe kit contains:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 glass test tubes, 1 plastic cuvette\u003c\/li\u003e\n\u003cli\u003eSyringe, measuring spoon, comparator block\u003c\/li\u003e\n\u003cli\u003eColor charts and analysis sheets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll housed in a sturdy, waterproof case, with refills available separately.\u003c\/p\u003e\n\u003ch3\u003eUsage tips by season\u003c\/h3\u003e\n\u003cp style=\"text-align: justify;\"\u003eDuring periods of high biological activity (spring, summer), weekly monitoring helps prevent imbalances. In autumn and winter, monitoring KH and pH remains essential to avoid instability.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eRegular, discreet but valuable monitoring to anticipate rather than correct.\u003c\/p\u003e\n\u003ch3\u003eKey technical features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eParameters analyzed: pH, KH, NO₂, NO₃, NH₄\/NH₃, CO₂\u003c\/li\u003e\n\u003cli\u003eTest volume: approximately 50 tests\u003c\/li\u003e\n\u003cli\u003eContents: 9 reagents, 3 test tubes, syringe, comparator, color charts\u003c\/li\u003e\n\u003cli\u003eWaterproof case, refillable reagents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIn summary\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe JBL Pro AquaTest Combiset Plus NH₄ kit provides a clear and precise overview of water quality. It is ideal for enthusiasts, aquascapers, and pond owners seeking performance, reliability, and simplicity.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eRelated articles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" title=\"How to perform a water analysis of my pond or basin\" href=\"https:\/\/www.foudebassin.com\/blogs\/conseils\/comment-realiser-une-analyse-deau-de-mon-etang\" target=\"_blank\"\u003eHow to perform a water analysis of my pond or basin?\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/blockquote\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":32315831615601,"sku":"2409000","price":53.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/jbl-jbl-proaquatest-combiset-plus-nh4-4014162240903-2409000-16647325876337.png?v=1613336144"},{"product_id":"jbl-proaquatest-combiset-plus-fe","title":"JBL Pro Aquatest Combiset Plus Iron - Complete analysis case for pond + iron","description":"\u003ch2 class=\"dont-hide\" data-mce-fragment=\"1\"\u003e \u003csmall data-mce-fragment=\"1\"\u003eTest box for the main water parameters in freshwater aquariums, iron test included\u003c\/small\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e Easy and safe control of water parameters in aquariums. Determination of pH, carbonate hardness, iron, nitrites, nitrates, CO2 (table calculation).\u003c\/li\u003e\n\u003cli\u003e Easy to use: fill the test tube with aquarium water with the syringe, add the indicator and compare the color with the color chart or for the KH test, count the drops until the color changes.\u003c\/li\u003e \u003cli\u003eThe comparator system takes into account the color of the water itself. CO2 content determined on table by pH \/ KH values.\u003c\/li\u003e\n\u003cli\u003e Childproof reagent bottles, water resistant case, reagent refills available separately.\u003c\/li\u003e\n\u003cli\u003e Contents: 1 aquarium test box, 7 reagents, 3 glass test tubes, syringe, measuring cup, comparator block, plastic test tube, color charts, analysis sheets, instructions for use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":32315831779441,"sku":"2409200","price":53.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/jbl-jbl-proaquatest-combiset-plus-fe-4014162240927-2409200-16647329972337.png?v=1613336025"},{"product_id":"copy-of-tec-in300-plus-filtre-interieur","title":"Test 6 in 1 - For testing your Aquarium water - Aquarium test strips (25X)","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cdiv class=\"productDetailSpecification specificationColor5 fontScalingMobile\"\u003eFor simple and quick water quality control.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTest strips allow you to check 6 water quality indicators in just 60 seconds.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndicates pH, carbonate hardness, and total hardness (KH+GH), as well as nitrite (NO2), nitrate (NO3), and chlorine (Cl2) content.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003epH – pH is an indicator of the acid-base balance of the water essential for fish health. The ideal value is between 6.5 and 8.5.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKH – Carbonate hardness ensures pH stability. The recommended value is generally between 3° and 10° dH.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith Tetra Test 6in1, check at a glance if your water characteristics are optimal.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e_________________\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-check mb-4 mb-lg-5\"\u003e\n\u003cli class=\"productDetailSpecification specificationColor{$color} fontScalingMobile\"\u003eWater analysis allowing simultaneous control of the six main values.\u003c\/li\u003e\n\u003cli class=\"productDetailSpecification specificationColor{$color} fontScalingMobile\"\u003eMeasures pH, total hardness, and carbonate hardness (GH + KH), as well as nitrite (NO2-), nitrate (NO3-), and chlorine (Cl2) content.\u003c\/li\u003e\n\u003cli class=\"productDetailSpecification specificationColor{$color} fontScalingMobile\"\u003eComplete information and advice on possible countermeasures are available in the user manual.\u003c\/li\u003e\n\u003cli class=\"productDetailSpecification specificationColor{$color} fontScalingMobile\"\u003eTip: with the Tetra Aquatics app, you can quickly, reliably, and easily determine the water values of your pond using your smartphone.\u003c\/li\u003e\n\u003cli class=\"productDetailSpecification specificationColor{$color} fontScalingMobile\"\u003eKH – Carbonate hardness ensures pH stability. The recommended value is generally between 3° and 10° dH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eTetra test strips allow you to simultaneously check the six main water values in your aquarium quickly, reliably, and easily. Simply dip and swirl a strip in the water for one to two seconds, then shake off the excess liquid to measure its key parameters in just 60 seconds. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe color chart lets you know if these values conform to recommended levels. You measure pH, total hardness, and carbonate hardness (GH + KH), as well as nitrite (NO2-), nitrate (NO3-), and chlorine (Cl2) content in your aquarium water. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe aquarium fauna, including fish, is very sensitive to excessive pH fluctuations that affect their well-being. Total hardness influences the vital functions of fish, and carbonate hardness affects pH stability (pH buffer). The test strips also measure nitrite and nitrate levels in the aquarium water. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eParticularly harmful even at very low concentrations, nitrites must be undetectable in the water. Nitrates, on the other hand, are nutrients that promote plant growth, but in excessive amounts, NO3- can be dangerous for fish and cause algae overgrowth. The water can also contain chlorine, which is harmful to its fauna and flora. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLike nitrites, chlorine must be undetectable in the aquarium. You can use the Tetra Aquatics app to quickly and reliably determine water values using your smartphone.\u003c\/span\u003e\u003c\/p\u003e","brand":"Tetra","offers":[{"title":"Default Title","offer_id":39662220443761,"sku":"203175488","price":24.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/tetra-test-6in1-4004218175488-203175488-29485674856561.jpg?v=1642630602"}],"url":"https:\/\/www.foudebassin.com\/en-lu\/collections\/aquarium-water-testing-kit\/utilite_durete.oembed","provider":"FOUDEBASSIN.COM","version":"1.0","type":"link"}