{"title":"Testing","description":"","products":[{"product_id":"hanna-ph-7-01-calibration-fluid-satchel","title":"Hanna PH 7.01 Calibration fluid satchel","description":"\u003cp\u003eHanna PH 7.01 Calibration fluid satchel\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":51167648645425,"sku":null,"price":6.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/products_hanna_cali7.jpg?v=1743073784"},{"product_id":"hanna-marine-calcium-checker-hc-colorimeter-hi758","title":"Hanna Marine Calcium Checker HC Colorimeter - HI758","description":"\u003cp\u003eThe Hanna Marine Calcium Checker\u003csup\u003e®\u003c\/sup\u003e bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Marine Calcium Checker\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003euses a fixed wavelength LED and silicon photodetector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact, Portable Design\u003c\/li\u003e\n\u003cli\u003eBuilt-in Timer\u003c\/li\u003e\n\u003cli\u003eOne-Button Operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":51168134168881,"sku":null,"price":110.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/hanna_calcium_checker.png?v=1781319074"},{"product_id":"salifert-kh-alkalinity-test-kit","title":"Salifert KH\/Alkalinity Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert KH\/Alkalinity Test Kit measures carbonate alkalinity so you can catch swings before they stall coral growth, weaken skeletons, or cause tissue loss. Calcification and coralline growth pull buffers from the water; without a precise test, those drops are easy to miss.\u003c\/p\u003e\n\u003cp\u003eIt uses a liquid reagent and a clear colour-change indicator. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTitration:\u003c\/strong\u003e High-contrast indicator and reagent; colour shifts from pink\/purple to yellow\/green.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 0.1 dKH or 0.03 meq\/L, so small trends show up early.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 100–200, depending on the starting dKH.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast titration without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine reefs and freshwater tanks, including planted aquascapes and African cichlid systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine use:\u003c\/strong\u003e SPS, LPS, and soft-coral tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDosing:\u003c\/strong\u003e Use the results to set daily consumption and automatic buffer doses instead of guessing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTypical marine targets are 7.0–11.0 dKH, or 8.4 dKH if you follow a specialised program. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank \/ rock maturation:\u003c\/strong\u003e Every 3 days while cycling settles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMixed reef \/ moderate load:\u003c\/strong\u003e Weekly, then adjust manual buffering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-demand SPS:\u003c\/strong\u003e Every 2–3 days to track carbonate uptake.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-low nutrient (ULNS):\u003c\/strong\u003e Test often so alkalinity does not drop under strong lighting (low KH can burn tissue).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaps:\u003c\/strong\u003e Seal droppers as soon as you finish. Evaporation skews the titration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Profitest series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 100–200 (depends on baseline dKH)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56329575694641,"sku":null,"price":22.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_alktest.png?v=1789710786"},{"product_id":"salifert-magnesium-test-kit","title":"Salifert Magnesium Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Magnesium Profi Test Kit measures magnesium so you can catch drops before calcium and alkalinity precipitate, growth stalls, or colour fades. Calcification and coralline growth pull magnesium from the water; without a precise test, that decline is easy to miss.\u003c\/p\u003e\n\u003cp\u003eIt uses liquid titrants and a powder reagent, and is designed so calcium and strontium do not skew the result. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTitration:\u003c\/strong\u003e Multi-reagent sequence with a clear endpoint from pink\/purple to grey or blue.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e Steps of 30 mg\/L (ppm), so trends show up early.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 150–1500 ppm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 50.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast titration without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine and reef aquariums only. Not for standard freshwater or planted tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine use:\u003c\/strong\u003e SPS, LPS, soft-coral tanks, and macroalgae refugiums.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDosing:\u003c\/strong\u003e Use the results to set daily consumption and automatic magnesium doses instead of guessing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTypical marine target is 1280–1380 ppm, to help keep calcium and carbonate stable. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank \/ rock maturation:\u003c\/strong\u003e Weekly, to check salt mix and curing rock.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMixed reef \/ moderate load:\u003c\/strong\u003e Every 7–14 days, then adjust buffering or traces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-demand SPS:\u003c\/strong\u003e Every 3–5 days, to track uptake from calcification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-low nutrient (ULNS):\u003c\/strong\u003e Test often so parameters stay in range under strong lighting (sudden drops can trigger precipitation).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaps:\u003c\/strong\u003e Seal bottles as soon as you finish. Evaporation or moisture in the reagents skews the titration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Profitest series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement range:\u003c\/strong\u003e 150–1500 ppm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56329652404529,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_magnesiumtest.png?v=1789711089"},{"product_id":"salifert-calcium-test-kit","title":"Salifert Calcium Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Calcium Profi Test Kit measures calcium so you can catch drops before skeletal growth stops, tissue stalls, or colour fades. Calcification and coralline growth pull calcium from the water; without a precise test, that decline is easy to miss.\u003c\/p\u003e\n\u003cp\u003eIt uses liquid titrants and a powder reagent, and is designed so magnesium does not skew the result. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTitration:\u003c\/strong\u003e Multi-reagent sequence with a clear endpoint from pink\/purple to blue.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 5 mg\/L (ppm), so small trends show up early.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 10–500 ppm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 50–100, depending on the starting calcium level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast titration without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine and reef aquariums only. Not for standard freshwater or planted tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine use:\u003c\/strong\u003e SPS, LPS, soft-coral tanks, and macroalgae refugiums.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDosing:\u003c\/strong\u003e Use the results to set daily consumption and automatic calcium doses instead of guessing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTypical marine target is 415–450 ppm. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank \/ rock maturation:\u003c\/strong\u003e Weekly, to check salt mix and curing rock.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMixed reef \/ moderate load:\u003c\/strong\u003e Every 7–14 days, then adjust buffering or traces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-demand SPS:\u003c\/strong\u003e Every 3–5 days, to track uptake from calcification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-low nutrient (ULNS):\u003c\/strong\u003e Test often so parameters stay in range under strong lighting (sudden drops can trigger precipitation).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaps:\u003c\/strong\u003e Seal bottles as soon as you finish. Evaporation or moisture in the reagents skews the titration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Profitest series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 50–100 (depends on baseline calcium)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement range:\u003c\/strong\u003e 10–500 ppm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56329704800561,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_calciumtest.png?v=1789711314"},{"product_id":"salifert-nitrate-test-kit","title":"Salifert Nitrate Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Nitrate Profi Test Kit measures nitrate (NO₃) so you can catch spikes before hair algae takes off, coral colour browns, or growth stalls. Feeding, waste, and filter performance all move nitrate; without a precise test, those swings are easy to miss.\u003c\/p\u003e\n\u003cp\u003eIt uses liquid reagents and a powder catalyst, with a standard scale and a more sensitive low range. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual range:\u003c\/strong\u003e Standard 0.2–100 ppm, or high-sensitivity 0.02–10 ppm by reading through the side of the vial.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e Down to 0.2 ppm (standard) or 0.02 ppm (low range).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 60.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast colour-match test without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine reefs and freshwater tanks, including planted aquascapes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine use:\u003c\/strong\u003e SPS, LPS, soft-coral tanks, and macroalgae refugiums.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNutrient control:\u003c\/strong\u003e Use the results to adjust carbon dosing, feeding, or water-change volume instead of guessing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTypical targets: 1.0–5.0 ppm for clean SPS reefs, or 10–20 ppm for fleshy LPS and soft corals. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank cycling:\u003c\/strong\u003e Every 2–3 days to track nitrite converting to nitrate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMixed reef \/ moderate load:\u003c\/strong\u003e Weekly, then adjust feeding or mechanical media.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-demand SPS:\u003c\/strong\u003e Every 3–5 days, to keep nitrate in balance with phosphate and reduce bleaching risk.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-low nutrient (ULNS):\u003c\/strong\u003e Test often on the low-range scale so nitrate does not hit zero (corals can starve).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpoon:\u003c\/strong\u003e Do not mix reagent spoons. Clean and dry the red micro-spoon straight after use; a dirty scoop skews the colour.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Profitest series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement range:\u003c\/strong\u003e 0.2–100 mg\/L (ppm) nitrate (NO₃); low-range reading 0.02–10 ppm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56329735962929,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_nitratetest.png?v=1789711546"},{"product_id":"salifert-freshwater-nitrate-test-kit","title":"Salifert Freshwater Nitrate Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Freshwater Nitrate Test Kit measures nitrate (NO₃) in freshwater tanks so you can catch spikes before algae takes off, fish suffer, or plants yellow and stall. Feeding, waste, and plant uptake all move nitrate; without a precise test, those swings are easy to miss.\u003c\/p\u003e\n\u003cp\u003eIt uses liquid reagents and a powder catalyst made for freshwater chemistry, so marine salt does not interfere. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFreshwater reagents:\u003c\/strong\u003e Multi-reagent sequence calibrated for freshwater, not saltwater.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour chart:\u003c\/strong\u003e Clear matching so small nutrient changes show up before a big algae bloom.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 60.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast colour-match test without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Freshwater only. Not for marine or reef tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Planted aquascapes, community tanks, shrimp breeding, and African cichlid systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNutrient control:\u003c\/strong\u003e Use the results to adjust fertiliser dosing or water-change intervals instead of guessing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTypical targets: 10–20 ppm for high-demand planted tanks, or under 20 ppm for standard community fish. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank cycling:\u003c\/strong\u003e Every 2–3 days to track nitrite converting to nitrate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-tech planted:\u003c\/strong\u003e Weekly, to see if the fish load is supplying enough nitrogen.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-tech (CO₂ and heavy fertiliser):\u003c\/strong\u003e Every 3–5 days, to match nitrogen use and avoid starving fast stems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShrimp and invertebrates:\u003c\/strong\u003e Test often so waste stays below stressful levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpoon:\u003c\/strong\u003e Do not mix reagent spoons. Clean and dry the micro-spoon straight after use; a dirty scoop skews the colour.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Freshwater series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParameter:\u003c\/strong\u003e Nitrate (NO₃)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56329814376753,"sku":null,"price":18.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_nitratefreshtest.png?v=1789711707"},{"product_id":"salifert-refracto-check-refractometer-solution","title":"Salifert Refracto Check Refractometer Solution","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eSalifert Refracto Check is a calibration fluid for marine salinity meters. Salinity is the baseline for the rest of your water chemistry. If a refractometer is aligned to pure freshwater (zero) instead of seawater, the scale can be wrong at tank salinity, so you may dose or mix salt to the wrong value. That can stall coral growth, cause osmotic shock, and fade colour.\u003c\/p\u003e\n\u003cp\u003eThe solution matches tropical seawater at 35 ppt \/ 1.026 SG. You put drops on the prism only — nothing goes in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeawater standard:\u003c\/strong\u003e 35 ppt (1.026 SG), close to typical reef targets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot RO\/DI zero:\u003c\/strong\u003e Calibrating the prism at 35 ppt avoids the linearity error you get from setting the scale with pure water.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBottle size:\u003c\/strong\u003e 10 mL, enough for about 100 calibrations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e Re-zero most optical instruments in under two minutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e Used only on the device prism, so it does not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeal:\u003c\/strong\u003e Tight bottle to limit evaporation so the standard does not concentrate on the shelf.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine and reef use only. Not for freshwater hydrometers or planted tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDevices:\u003c\/strong\u003e Handheld optical refractometers, digital refractometers, and ATC salinity sensors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutine:\u003c\/strong\u003e Check the instrument before mixing salt or reading other chemistry so salinity error does not throw off calcium, alkalinity, or magnesium dosing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCalibration and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eAim for a stable 35 ppt \/ 1.026 SG system baseline unless your livestock requires otherwise. When to check:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutine:\u003c\/strong\u003e Recalibrate at least once a month to offset lens or thermal shift.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater changes:\u003c\/strong\u003e Check the meter just before mixing a new batch of salt.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdd readings:\u003c\/strong\u003e Calibrate first if calcium, alkalinity, or magnesium seem to have dropped without a clear cause.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBefore use:\u003c\/strong\u003e Shake well, clear dried salt from the nozzle, and discard the first 3 drops so you are not using stale fluid. Then cover the prism.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e Seal immediately. Evaporation raises the salinity of what is left in the bottle. Do not leave the dropper loose between drops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocation:\u003c\/strong\u003e Dark cupboard at room temperature. Do not freeze or overheat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Testing instruments and accessories\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 10 mL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTarget:\u003c\/strong\u003e 35 ppt \/ 1.026 specific gravity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Approx. 100 calibrations per bottle\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56329894560049,"sku":null,"price":9.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_refractotest.png?v=1789711891"},{"product_id":"salifert-nitrite-test-kit","title":"Salifert Nitrite test kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Nitrite Profi Test Kit measures nitrite (NO₂) so you can catch toxic spikes when a new tank is cycling or the biofilter is overloaded. Unseen nitrite slows maturation, stresses fish respiration, and can dull sensitive marine livestock.\u003c\/p\u003e\n\u003cp\u003eAmino acids and amines in tank water can make some kits read too low (false negatives). This kit uses indicators meant to block that interference. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-amine formula:\u003c\/strong\u003e Chemical blockers so amino acids are less likely to depress the nitrite reading.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow detection:\u003c\/strong\u003e Sensitive down to about 0.002 mg\/L.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e 0–1.5 ppm \/ mg\/L nitrite (NO₂).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Strong magenta-pink reaction within minutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual reading:\u003c\/strong\u003e Standard top-down chart, plus a 10× side-view method for finer resolution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 60.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine reefs, freshwater tanks (including planted aquascapes), and garden ponds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e New cycling displays, quarantine, coral frags, and established tanks when checking the biofilter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaturation:\u003c\/strong\u003e Log readings to confirm a true zero before adding livestock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eEstablished marine tanks should read 0 ppm. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank cycling:\u003c\/strong\u003e Every 2 days to track ammonia converting to nitrite, then to nitrate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAfter medication \/ quarantine:\u003c\/strong\u003e Daily, in case the filter bed has crashed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy feeding or new fish:\u003c\/strong\u003e Every 3–5 days after adding a large group.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEstablished tanks:\u003c\/strong\u003e Every 2 weeks with your nitrate tests, to rule out incomplete cycling or anaerobic dead spots.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpoon:\u003c\/strong\u003e Do not mix reagent spoons. Clean and dry the micro-spoon straight after use; a dirty scoop skews the colour.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Profitest series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement scale:\u003c\/strong\u003e 0–1.5 ppm \/ mg\/L nitrite (NO₂)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56330021601585,"sku":null,"price":19.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_nitritetest.png?v=1789712091"},{"product_id":"salifert-ammonia-test-kit","title":"Salifert Ammonia Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Ammonia Profi Test Kit measures total ammonia (NH₃ + NH₄⁺) so you can catch toxic spikes when a new tank is cycling or the biofilter is overloaded. Unseen ammonia causes respiratory distress, gill damage, and can dull marine and freshwater livestock.\u003c\/p\u003e\n\u003cp\u003eThe liquid reagents are formulated so typical water conditioners do not skew the result. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour change:\u003c\/strong\u003e Multi-reagent sequence from clear white\/yellow to green\/blue.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e 0.5–2.0 ppm \/ mg\/L total ammonia (NH₃ + NH₄⁺).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow end:\u003c\/strong\u003e Reads from about 0.5 ppm total ammonia.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 50.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast colour-match test without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine reefs, freshwater tanks (including planted aquascapes), and garden ponds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e New cycling displays, quarantine, coral frags, and established tanks when checking the biofilter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaturation:\u003c\/strong\u003e Log readings to confirm a true zero before adding livestock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eEstablished marine tanks should read 0 ppm. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank cycling:\u003c\/strong\u003e Every 2 days to track the ammonia spike and decline before nitrite builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAfter medication \/ quarantine:\u003c\/strong\u003e Daily, in case the filter bed has crashed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAfter a death:\u003c\/strong\u003e Test straight away if a fish or large invertebrate dies, so the extra load does not spike ammonia.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew livestock:\u003c\/strong\u003e Test when adding stock to check the biofilter can keep up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaps:\u003c\/strong\u003e Seal bottles as soon as you finish. Evaporation or moisture in the reagents skews the colour.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Profitest series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement scale:\u003c\/strong\u003e 0.5–2.0 ppm \/ mg\/L total ammonia (NH₃ + NH₄⁺)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56330098475313,"sku":null,"price":24.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_amoniatest.png?v=1789712421"},{"product_id":"salifert-freshwater-phosphate-test-kit","title":"Salifert Freshwater Phosphate Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Freshwater Phosphate Test Kit measures phosphate (PO₄) in freshwater tanks so you can catch spikes before algae takes off, livestock is stressed, or plants fade and stall. Feeding, waste, and fertiliser all move phosphate; without a precise test, those swings are easy to miss.\u003c\/p\u003e\n\u003cp\u003eIt uses liquid reagents and a catalyst powder made for freshwater chemistry, so marine salt does not interfere. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFreshwater reagents:\u003c\/strong\u003e Multi-reagent sequence calibrated for freshwater, not saltwater.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e 0–2 ppm (mg\/L) phosphate (PO₄).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour chart:\u003c\/strong\u003e Clear matching so small nutrient changes show up before green-spot or hair algae.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 60.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast colour-match test without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Freshwater only. Not for marine or reef tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Planted aquascapes, community tanks, shrimp breeding, and African cichlid systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNutrient control:\u003c\/strong\u003e Use the results to adjust fertiliser dosing or water-change intervals instead of guessing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTypical targets: 0.5–2.0 ppm for high-demand planted tanks (to limit green-spot algae), or under 1.0 ppm for standard community fish. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank cycling:\u003c\/strong\u003e Every 3–5 days, alongside nitrate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-tech planted:\u003c\/strong\u003e Weekly, to see if the fish load is supplying enough phosphate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-tech (CO₂ and heavy fertiliser):\u003c\/strong\u003e Every 3–5 days, to match phosphorus use and avoid starving fast stems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShrimp and invertebrates:\u003c\/strong\u003e Test often so waste stays below stressful levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpoon:\u003c\/strong\u003e Do not mix reagent spoons. Clean and dry the micro-spoon straight after use; a dirty scoop skews the colour.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Freshwater series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement scale:\u003c\/strong\u003e 0–2 ppm (mg\/L) phosphate (PO₄)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56330177151281,"sku":null,"price":19.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifertfreshphosphatetest.png?v=1789712589"},{"product_id":"salifert-freshwater-ammonia-test-kit","title":"Salifert Freshwater Ammonia Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Freshwater Ammonia Profi Test Kit measures total ammonia (NH₃ + NH₄⁺) in freshwater tanks so you can catch toxic spikes when a new tank is cycling or the biofilter is overloaded. Unseen ammonia causes respiratory distress, gill damage, and can harm fish and invertebrates.\u003c\/p\u003e\n\u003cp\u003eThe liquid reagents are made for freshwater chemistry. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour change:\u003c\/strong\u003e Multi-reagent sequence with a clear, high-contrast endpoint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParameter:\u003c\/strong\u003e Total ammonia (NH₃ + NH₄⁺).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 50.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast colour-match test without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Freshwater only. Not for marine or reef tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e New cycling displays, quarantine, shrimp breeding, and established community tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaturation:\u003c\/strong\u003e Log readings to confirm a true zero before adding livestock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eEstablished freshwater tanks should stay under 0.25 mg\/L (ppm) total ammonia. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank cycling:\u003c\/strong\u003e Every 2 days to track the ammonia spike and decline before nitrite builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAfter medication \/ quarantine:\u003c\/strong\u003e Daily, in case the filter bed has crashed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAfter a death:\u003c\/strong\u003e Test straight away if a fish or large invertebrate dies, so the extra load does not spike ammonia.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShrimp and invertebrates:\u003c\/strong\u003e Test often so waste stays below stressful levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaps:\u003c\/strong\u003e Seal bottles as soon as you finish. Evaporation or moisture in the reagents skews the colour.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Freshwater series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParameter:\u003c\/strong\u003e Total ammonia (NH₃ + NH₄⁺)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56330248913201,"sku":null,"price":17.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_freshamonnia_test.png?v=1789712810"},{"product_id":"salifert-freshwater-ph-test-kit","title":"Salifert Freshwater PH Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Freshwater pH Profi Test Kit measures pH in freshwater tanks so you can catch drift before livestock is stressed, nutrients lock out at the roots, or plant growth stalls. Dissolved CO₂, buffer capacity, and organic breakdown all move acidity; without a precise test, those shifts are easy to miss.\u003c\/p\u003e\n\u003cp\u003eThe liquid reagents are made for freshwater chemistry and read across a wide, clearly graduated colour scale. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour scale:\u003c\/strong\u003e High-contrast liquid indicator with sharp steps for an unambiguous reading.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 0.2 pH units, so small drifts show up early.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 6.0–8.6 pH.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 80.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast colour-match test without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Freshwater only. Not for marine or reef tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Planted aquascapes, community tanks, shrimp breeding, and African cichlid systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e Use the results to set CO₂ injection or mineral buffering instead of guessing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eMatch the target to the livestock: typically 6.5–7.2 for planted community tanks, or 8.0+ for African cichlids. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank cycling:\u003c\/strong\u003e Every 2 days with ammonia, to see how biological acid production moves the baseline.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-tech (CO₂ injection):\u003c\/strong\u003e Twice a week — once just before lights\/CO₂ turn on, and once just before they turn off — to check daily gas stability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater changes:\u003c\/strong\u003e Test before and after so incoming water matches the display.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShrimp and invertebrates:\u003c\/strong\u003e Test often; sudden pH shifts can cause failed or early moults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaps:\u003c\/strong\u003e Seal bottles as soon as you finish. Evaporation or moisture in the reagents skews the colour.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Freshwater series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement scale:\u003c\/strong\u003e 6.0–8.6 pH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56330326901041,"sku":null,"price":15.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_freshph_test.png?v=1789713024"},{"product_id":"salifert-phosphate-test-kit","title":"Salifert Phosphate Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Phosphate Profi Test Kit measures inorganic orthophosphate (PO₄) so you can catch creeping nutrients before hair algae takes off, calcification slows, or pink, purple, and blue colour browns. Fish waste, heavy feeding, and tap water all raise phosphate; without a precise test, those swings are easy to miss.\u003c\/p\u003e\n\u003cp\u003eIt uses liquid indicators and a powder catalyst to pick up low traces that coarser kits often miss. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensitive colour:\u003c\/strong\u003e Multi-reagent sequence with deep-blue tints for low-level orthophosphate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e Down to 0.03 ppm (mg\/L), useful for low-nutrient reefs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e 0.03–3.0 ppm \/ mg\/L phosphate (PO₄).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 60.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast colour-match test without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine reefs and freshwater tanks, including planted aquascapes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine use:\u003c\/strong\u003e SPS, LPS, soft-coral tanks, and macroalgae refugiums.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNutrient control:\u003c\/strong\u003e Use the results to adjust GFO, lanthanum chloride, or carbon dosing instead of guessing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTypical marine targets: 0.03–0.05 ppm for clean SPS reefs, or up to 0.10 ppm for fleshy LPS and soft corals. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank cycling:\u003c\/strong\u003e Weekly, alongside nitrate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMixed reef \/ moderate load:\u003c\/strong\u003e Weekly, then adjust feeding or mechanical media such as filter socks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-demand SPS:\u003c\/strong\u003e Every 3–5 days, to keep nitrate and phosphate in ratio and avoid tissue starvation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefugium and carbon dosing:\u003c\/strong\u003e Test often so phosphate does not hit zero (macroalgae and bacteria can stall).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpoon:\u003c\/strong\u003e Do not mix reagent spoons. Clean and dry the micro-spoon straight after use; a dirty scoop skews the colour.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Profitest series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement scale:\u003c\/strong\u003e 0.03–3.0 ppm \/ mg\/L phosphate (PO₄)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56330452664625,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_phosphate_test.png?v=1789713120"},{"product_id":"salifert-freshwater-carbonate-hardness-test-kit","title":"Salifert Freshwater Carbonate Hardness Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Freshwater KH Profi Test Kit measures carbonate hardness so you can catch falling KH before the buffer runs out and pH crashes. Plant growth, biological filtration, and CO₂ all consume carbonate. Without a precise test, that drop is easy to miss, and plants and sensitive livestock can suffer.\u003c\/p\u003e\n\u003cp\u003eThe dropper reagents are made for freshwater mineral profiles. Each drop equals 1°dKH, with a clear blue-to-yellow colour change. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFreshwater reagents:\u003c\/strong\u003e Drop sequence calibrated for freshwater KH, not marine chemistry.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour change:\u003c\/strong\u003e Sharp blue to yellow endpoint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e 1 drop = 1°dKH.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 80.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Freshwater only. Not for marine or reef tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Planted aquascapes, community tanks, shrimp breeding, and African cichlid systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e Use the results to set CO₂ injection or mineral buffering instead of guessing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTypical freshwater baseline is 4–8 dKH. Cichlid tanks often need a higher value. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank cycling:\u003c\/strong\u003e Every 3 days, to see how organic acids interact with tap-water buffer.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-tech planted:\u003c\/strong\u003e Weekly, to check water changes are replacing consumed minerals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-tech (CO₂ injection):\u003c\/strong\u003e Twice a week, so CO₂ does not exhaust KH and cause a night-time pH crash.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShrimp and invertebrates:\u003c\/strong\u003e Test often; sudden KH\/pH shifts can disrupt moulting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaps:\u003c\/strong\u003e Seal droppers as soon as you finish. Evaporation or moisture changes the drop count.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Freshwater series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e 1 drop = 1°dKH (degrees of carbonate hardness)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56330743742769,"sku":null,"price":15.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifer_carbinatehardness_test.png?v=1789713637"},{"product_id":"salifert-freshwater-nitrite-test-kit","title":"Salifert Freshwater Nitrite Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Freshwater Nitrite Test Kit measures nitrite (NO₂) in freshwater tanks so you can catch toxic spikes when a new tank is cycling or the biofilter is overloaded. Unseen nitrite slows maturation, stresses fish respiration, and can harm fish and invertebrates.\u003c\/p\u003e\n\u003cp\u003eThe liquid reagents are made for freshwater chemistry, not marine salt. Results are a clear colour match within minutes, more precise than typical test strips. Testing is done in a vial, not in the tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFreshwater reagents:\u003c\/strong\u003e Liquid sequence calibrated for freshwater, not saltwater.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e 0–1.5 ppm (mg\/L) nitrite (NO₂).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 60.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast colour-match test without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e Stabilised reagents to hold accuracy when stored correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Freshwater only. Not for marine or reef tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e New cycling displays, quarantine, shrimp breeding, and established community tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaturation:\u003c\/strong\u003e Log readings to confirm a true zero before adding livestock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eEstablished freshwater tanks should read 0 ppm. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew tank cycling:\u003c\/strong\u003e Every 2 days to track ammonia converting to nitrite, then to nitrate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAfter medication \/ quarantine:\u003c\/strong\u003e Daily, in case the filter bed has crashed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy feeding or new fish:\u003c\/strong\u003e Every 3–5 days after adding a large group.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShrimp and invertebrates:\u003c\/strong\u003e Test often so nitrite does not build to toxic levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaps:\u003c\/strong\u003e Seal bottles as soon as you finish. Evaporation or moisture in the reagents skews the colour.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Freshwater series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement scale:\u003c\/strong\u003e 0–1.5 ppm (mg\/L) nitrite (NO₂)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56330927243569,"sku":null,"price":15.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_freshnitrate_test.png?v=1789713837"},{"product_id":"salifert-ph-test-kit","title":"Salifert PH Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert pH Profi Test Kit measures marine pH so you can catch 24-hour swings before calcification slows, skeletons weaken, or colour browns. pH strongly affects coral and calcareous algae growth. Low readings often point to poor aeration or low alkalinity.\u003c\/p\u003e\n\u003cp\u003eThe liquid indicator is calibrated in 0.2 pH steps on a marine scale. Testing is done in a vial, not in the tank. It is also a useful check against electronic pH pens and controller probes that can drift.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 7.4–8.6, mapped for marine chemistry.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 0.2 pH units, so you can keep daily swing under about 0.3.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 50.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple workflow:\u003c\/strong\u003e Fast colour-match test without extra lab steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProbe check:\u003c\/strong\u003e Manual baseline to verify electronic meters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Calibrated for marine and reef chemistry.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e SPS, LPS, soft-coral, and fish-only with live rock (FOWLR) tanks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e Use the results to decide on extra surface aeration, a CO₂ scrubber, or an alkalinity boost such as Red Sea Foundation B.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTypical reef target is 8.0–8.2 for calcification. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaily swing:\u003c\/strong\u003e On chosen days, test as lights turn on (daily low) and just before lights off (daily high).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow alkalinity:\u003c\/strong\u003e Test at once if KH falls below natural seawater, so pH does not crash with it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClosed rooms:\u003c\/strong\u003e Test more often in winter or summer when windows stay shut and room CO₂ can pull tank pH down.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutine:\u003c\/strong\u003e Weekly, alongside alkalinity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaps:\u003c\/strong\u003e Seal droppers as soon as you finish. Evaporation skews the colour.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not contaminate the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Profitest series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement scale:\u003c\/strong\u003e 7.4–8.6 pH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56331070341425,"sku":null,"price":19.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_phtest.png?v=1789713960"},{"product_id":"salifert-copper-test-kit","title":"Salifert Copper Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Salifert Copper Profi Test Kit measures copper so you can keep quarantine treatments in range and check tap water. Marine velvet and ich often need copper in a hospital tank. If the level drops, the parasite can survive; if it spikes, fish can be harmed and invertebrates die quickly.\u003c\/p\u003e\n\u003cp\u003eThe reagents read both free ionic copper and weakly chelated treatments (for example copper bound with citric acid). Testing is done in a vial, not in the tank. Allow 10–20 minutes for the colour to develop.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual form:\u003c\/strong\u003e Dissolved ionic copper and weakly chelated medications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e 0.05–2.0 ppm \/ mg\/L copper (Cu).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests per kit:\u003c\/strong\u003e About 50.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTiming:\u003c\/strong\u003e 10–20 minute wait for a full result. Strongly bound medications may need the full 20 minutes; reading early can give a false negative.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-tank:\u003c\/strong\u003e The sequence runs in a dedicated vial, so reagents do not enter the aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap water:\u003c\/strong\u003e Can show copper leached from household pipes before it reaches a marine tank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine, freshwater, and ponds, at pH 7.5–9.0.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLivestock:\u003c\/strong\u003e Copper is highly toxic to invertebrates, hard and soft corals, crabs, and shrimp. Test quarantine or hospital tanks on their own. Do not treat a display reef with copper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eDisplay tanks should read 0.00 ppm. Hold the therapeutic level only in a dedicated quarantine tank. How often to test:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive quarantine:\u003c\/strong\u003e Twice daily (morning and evening). Copper is absorbed by seals and plastics, so the dose can fall.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAfter treatment:\u003c\/strong\u003e Every 24 hours until Cuprisorb, carbon, or similar media have stripped copper from the water.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSource water:\u003c\/strong\u003e Monthly on raw tap or unmixed RO\/DI, to rule out pipe leaching before water changes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay troubleshooting:\u003c\/strong\u003e Test at once if snails, shrimp, or corals retract or die without a clear cause, to rule out heavy-metal poisoning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTimer:\u003c\/strong\u003e Do not shorten the standing time, especially with strongly bound medications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox:\u003c\/strong\u003e Cool, dry cupboard out of direct sunlight. Do not freeze or overheat the reagents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVial:\u003c\/strong\u003e Rinse with RO\/DI water and dry with a clean tissue so leftover reagent does not scale the next test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Salifert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Profitest series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTests:\u003c\/strong\u003e Approx. 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement scale:\u003c\/strong\u003e 0.05–2.0 ppm \/ mg\/L copper (Cu)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":56331198234929,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/salifert_copper_test.png?v=1789714176"},{"product_id":"triton-isp-oes-seawater-lab-test","title":"Triton ISP-OES Seawater Lab Test","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Triton Lab ICP-OES kit is a mail-in saltwater analysis. Home kits miss traces and metals that stall growth, shrink tissue, and brown pink, purple, or green colour.\u003c\/p\u003e\n\u003cp\u003eTRITON Applied Reef Bioscience runs your sample through ICP-OES (the water is heated to about 10,000°C) and reports about 45 parameters at parts-per-billion. You treat what is actually missing or high, instead of guessing.\u003c\/p\u003e\n\u003cp\u003eFor a full mineral and organics picture, pair this with \u003ca href=\"\/products\/triton-n-doc-organics-seawater-lab-test\" title=\"link to Triton N-Doc lab test product\"\u003eTriton N-Doc Organics lab test\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollect:\u003c\/strong\u003e Rinse the vials 3 times in tank water, fill them, and seal tight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegister:\u003c\/strong\u003e In the Triton Lab Portal, create a tank profile and enter the kit barcodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost:\u003c\/strong\u003e Box the vials, add the lab label, and send them to your regional Triton lab.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResults:\u003c\/strong\u003e You get an email when the scan is done. Open the dashboard for the 45-parameter report and dosing suggestions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e45 parameters:\u003c\/strong\u003e Macros, traces, nutrients, and contaminants in one scan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eppb accuracy:\u003c\/strong\u003e Catches shifts and toxins earlier than typical hobby kits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraffic-light dashboard:\u003c\/strong\u003e Green, yellow, and red so you see what is out of range at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosing guide:\u003c\/strong\u003e Supplement suggestions based on your real tank volume — no spreadsheet required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetals:\u003c\/strong\u003e Flags copper, aluminium, lead, and tin that home tests often miss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrends:\u003c\/strong\u003e Charts over multiple tests so you can see consumption and whether your plan is working.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine and reef only. Not for freshwater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e SPS, LPS, soft coral, and FOWLR.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriton Method:\u003c\/strong\u003e Supports topping up only the elements livestock use, if you run a low or no water-change system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat it screens\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMacros:\u003c\/strong\u003e Sodium (Na), calcium (Ca), magnesium (Mg), potassium (K), strontium (Sr), boron (B), bromine (Br), sulphur (S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraces:\u003c\/strong\u003e Iodine (I), iron (Fe), manganese (Mn), zinc (Zn), vanadium (V), molybdenum (Mo), cobalt (Co), lithium (Li), barium (Ba)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNutrients and contaminants:\u003c\/strong\u003e Phosphorus (P), phosphate (PO₄), silicon (Si), aluminium (Al), copper (Cu), lead (Pb), tin (Sn)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoutine:\u003c\/strong\u003e Every 4–8 weeks while corals are growing hard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProblems:\u003c\/strong\u003e Test now if you see browning, bleaching, or poor polyp extension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew tank:\u003c\/strong\u003e After cycling, before adding sensitive frags, to check the salt mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegister first:\u003c\/strong\u003e Link the vial barcodes in the Triton Lab Portal before you post, or the lab cannot match the sample.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRinse:\u003c\/strong\u003e Flush both 14 mL vials three times with tank water to clear dust, then fill.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRO\/DI check:\u003c\/strong\u003e Use the second sequence if you want to confirm source water is near 0 TDS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Triton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptions:\u003c\/strong\u003e Single kit or prepaid 4-pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Triton ID card, 2 × 14 mL vials with lids, barcode seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabs:\u003c\/strong\u003e Germany and Australia\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Triton","offers":[{"title":"Default Title","offer_id":56369990959409,"sku":null,"price":64.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/triton_icp_oes.png?v=1789789779"},{"product_id":"triton-n-doc-organics-seawater-lab-test","title":"Triton N-Doc Organics Seawater Lab Test","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Triton Lab N-DOC kit is a mail-in test for organic carbon, nitrogen, and phosphorus in saltwater. Calcium and alkalinity kits do not show this. When the C:N:P (Redfield) ratio is off, you can get RTN\/STN, bacterial blooms, brown tissue, cyano, or dinoflagellates.\u003c\/p\u003e\n\u003cp\u003eICP measures minerals. N-DOC measures the organics ICP misses, and splits nitrogen and carbon into numbers you can act on (ppb). Use it to tune carbon dosing and stop feeding nuisance algae.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollect:\u003c\/strong\u003e Rinse the vials 3 times in tank water, fill them, and seal tight. Do not touch the rims or the inside of the caps — skin oil skews organic carbon.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegister:\u003c\/strong\u003e In the Triton Lab Portal, create a tank profile and enter the kit barcodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost:\u003c\/strong\u003e Box the vials, add the lab label, and send them to your regional Triton lab.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResults:\u003c\/strong\u003e You get an email when the scan is done. Open the dashboard for the organic report and balancing notes.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganics ICP misses:\u003c\/strong\u003e Dissolved organic carbon and nitrogen, not just minerals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedfield ratio:\u003c\/strong\u003e Real C:N:P numbers to help prevent cyano and dino outbreaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlkalinity split:\u003c\/strong\u003e How much of your KH is inorganic carbonate vs organic buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon dosing:\u003c\/strong\u003e Clear advice on whether to raise or cut pellets, vinegar, or vodka — no guesswork spreadsheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarly warning:\u003c\/strong\u003e Nutrient blocks or problem pools before hair algae shows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrends:\u003c\/strong\u003e Charts over multiple tests so you can see if the biology is moving the right way.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Marine and reef only. Not for freshwater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e SPS, LPS, soft coral, carbon dosing, and refugiums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith ICP:\u003c\/strong\u003e Pair with \u003ca href=\"\/products\/triton-isp-oes-seawater-lab-test\" title=\"Link to Triton ICP-OES product\"\u003eTriton ICP-OES\u003c\/a\u003e for a full mineral plus organic picture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat it screens\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon:\u003c\/strong\u003e Total organic carbon (TOC) and dissolved organic carbon (DOC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen:\u003c\/strong\u003e Total organic nitrogen (TON), dissolved organic nitrogen (DON), and nitrogen pools independent of nitrate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffers:\u003c\/strong\u003e Inorganic carbonate alkalinity vs organic alkalinity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTesting and instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAlways follow dosage \u0026amp; directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoutine:\u003c\/strong\u003e Every 4–8 weeks, ideally with an ICP-OES test.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProblems:\u003c\/strong\u003e Test now for unexplained cyano, dinos, white bacterial slime, or rapid tissue loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBefore carbon dosing:\u003c\/strong\u003e Run a baseline before you start or change the dose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegister first:\u003c\/strong\u003e Link the vial barcodes in the Triton Lab Portal before you post, or the lab cannot match the sample.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRinse:\u003c\/strong\u003e Flush both vials three times with tank water, then fill.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Triton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocus:\u003c\/strong\u003e Organic chemistry and nutrients (C:N:P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Triton ID card, 2 specialised vials with lids, barcode seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabs:\u003c\/strong\u003e Germany and Australia\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Triton","offers":[{"title":"Default Title","offer_id":56370136088881,"sku":null,"price":64.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/triton_ndoc.png?v=1789790071"},{"product_id":"fritz-copper-test-kit","title":"Fritz Copper Test Kit","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eThe Fritz Copper Test Kit is a liquid reagent kit for free and total (chelated) copper in aquarium water. Copper is used against external parasites such as marine Ich and velvet. The useful dose sits close to a harmful dose, so you need a number, not a guess.\u003c\/p\u003e\n\u003cp\u003eUse it in quarantine while treating, and again before you put invertebrates or corals back. They should only go in once the reading is 0 ppm.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree and total:\u003c\/strong\u003e Reads free copper and chelated copper, so it covers common copper medications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Freshwater, brackish, and marine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYield:\u003c\/strong\u003e Up to 90 tests per kit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap check:\u003c\/strong\u003e Can also test source water for copper from pipes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRead:\u003c\/strong\u003e Colour develops quickly. Match it to the chart as soon as it is mixed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater and system compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Freshwater, brackish, and marine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Quarantine and display tanks on copper treatment. Invertebrates and corals are sensitive to copper. Do not add them until the kit reads 0 ppm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCopper reagent.\u003c\/li\u003e\n  \u003cli\u003eGlass test tube with childproof cap.\u003c\/li\u003e\n  \u003cli\u003eColour chart.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003e\u003c\/th\u003e\n      \u003cth\u003e\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFormat\u003c\/td\u003e\n      \u003ctd\u003eLiquid reagent\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTests\u003c\/td\u003e\n      \u003ctd\u003eUp to 90\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReads\u003c\/td\u003e\n      \u003ctd\u003eFree copper and total \/ chelated copper (Cu)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTypical treatment range\u003c\/td\u003e\n      \u003ctd\u003e1.5–2.0 ppm when using Fritz Coppersafe\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eRinse the tube with a little tank water. Fill to the 5 ml line. Add 10 drops of reagent. Hold the bottle vertical and upside down so the drops are even. Cap and shake gently. Match the colour to the chart straight away. Rinse the tube with RO or tap water after each test so leftover reagent does not stain it.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAlways follow directions on product packaging.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fritz Zyme","offers":[{"title":"Default Title","offer_id":56406393880881,"sku":null,"price":34.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/files\/fritz_coppertest_product.png?v=1789983473"},{"product_id":"giant-pacific-reefract-portable-refractometer","title":"Giant Pacific ReeFract Portable Refractometer","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eGiant Pacific ReeFract Portable Refractometer\u003c\/b\u003e is an essential precision testing instrument designed specifically for saltwater and marine reef aquariums to accurately measure True Salinity (ppt) and Specific Gravity (S.G.). Built with integrated Automatic Temperature Compensation (ATC between 10°C–30°C), it automatically adjusts for room temperature variances to ensure highly consistent optical readings without the need for manual calculations. The clear dual-scale reticle allows aquarists to effortlessly monitor salinity levels at a glance using ambient light. Each unit comes housed in a padded protective case complete with a sample pipette, calibration screwdriver, microfibre cleaning cloth, and distilled water dropper for simple routine maintenance.\u003c\/p\u003e","brand":"Williamstown Aquarium","offers":[{"title":"Default Title","offer_id":56581166334257,"sku":null,"price":59.95,"currency_code":"AUD","in_stock":true}]},{"product_id":"fritz-35ppt-refractometer-calibration-fluid","title":"Fritz 35ppt Refractometer Calibration Fluid","description":"\u003cp data-path-to-node=\"1\"\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"0\"\u003eFritz 35ppt Refractometer Calibration Fluid\u003c\/b\u003e is a precision laboratory-standardized solution designed to accurately calibrate optical refractometers, hydrometers, and digital salinity meters for marine aquariums. Unlike pure RO\/DI water, which only calibrates at zero, this fluid provides a true 35ppt (1.0264 S.G. at 25°C \/ 53 mS\/cm) benchmark that aligns directly with natural seawater parameter targets, eliminating measurement drift and offset errors. Using pre-measured, ready-to-use calibration fluid ensures your testing equipment delivers trustworthy salinity readings, protecting sensitive reef livestock and delicate stony corals from accidental osmoregulatory stress.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e \u003c\/p\u003e","brand":"Williamstown Aquarium","offers":[{"title":"Default Title","offer_id":56582830293297,"sku":null,"price":14.95,"currency_code":"AUD","in_stock":false}]},{"product_id":"tropical-aqua-care-gh-kh-test-kit","title":"Tropical Aqua Care GH\/KH Test Kit","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe \u003cb data-path-to-node=\"0\" data-index-in-node=\"4\"\u003eTropical Aqua Care GH\/KH Test Kit\u003c\/b\u003e is a precise liquid titration test designed to accurately measure both General Hardness (GH) and Carbonate Hardness (KH) in freshwater aquariums and ponds. Utilizing a simple drop-by-drop color-change method, each drop of reagent added to the water sample corresponds directly to one German degree (°dGH or °dKH), providing clear, instant results without complex color matching charts. Monitoring general hardness ensures proper mineral levels (calcium and magnesium) for optimal fish osmoregulation and plant growth, while tracking carbonate hardness is essential for maintaining buffer capacity to prevent sudden, dangerous pH crashes.\u003c\/p\u003e","brand":"Williamstown Aquarium","offers":[{"title":"Default Title","offer_id":56582866305329,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":true}]},{"product_id":"aqua-one-5-in-1-master-test-kit","title":"Aqua One 5-in-1 Master Test Kit","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eAqua One 5-in-1 Master Test Kit\u003c\/b\u003e is an essential, highly accurate liquid testing suite designed to help aquarists easily monitor and maintain critical water quality parameters in their aquarium. Complete with high-grade liquid reagents, durable glass test tubes, color comparison charts, and a protective storage case, this kit enables routine weekly testing to safeguard aquatic inhabitants against deadly parameter spikes and invisible water toxicity. Each kit performs up to 60 complete test cycles, offering a reliable, cost-effective solution for both beginner hobbyists and experienced aquarium owners.\u003c\/p\u003e","brand":"Williamstown Aquarium","offers":[{"title":"Default Title","offer_id":56582866829617,"sku":null,"price":54.95,"currency_code":"AUD","in_stock":true}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/6066\/3601\/collections\/testing_coll_back.png?v=1788575138","url":"https:\/\/www.williamstownaquarium.com.au\/collections\/testing.oembed","provider":"Williamstown Aquarium","version":"1.0","type":"link"}