{"title":"Testing Equipment","description":"","products":[{"product_id":"hanna-instruments-alkalinity-checker-hi-755","title":"Hanna Instruments Alkalinity Checker HI-755","description":"\u003cp abp=\"2287\"\u003e\u003cstrong abp=\"2288\"\u003eHanna Instruments Checker Marine Alkalinity Colorimeter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp abp=\"2289\"\u003e\u003cstrong abp=\"2290\"\u003eHanna HI755 Marine Alkalinity Checker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp abp=\"2291\"\u003eSpecifications:\u003c\/p\u003e\n\u003cul abp=\"2292\"\u003e\n\u003cli abp=\"2293\"\u003eRange: 0 to 250ppm (mg\/L)\u003c\/li\u003e\n\u003cli abp=\"2294\"\u003eResolution: 0.1 ppm (mg\/L)\u003c\/li\u003e\n\u003cli abp=\"2295\"\u003eAccuracy: +\/- 10% of Reading (0-75) and +\/- 5% of reading (75-250)\u003c\/li\u003e\n\u003cli abp=\"2296\"\u003eBattery Type: 1 – 1.5V AAA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp abp=\"2297\"\u003eHI755 Checker HC is supplied with 2 sample cuvettes with caps, 6 powder reagents for iodine and 1 1.5V AAA battery and instructions.\u003c\/p\u003e\n\u003cp abp=\"2298\"\u003eThe Hanna Alkalinity Checker measures in ppm. In order to convert to DKH:\u003c\/p\u003e\n\u003cp abp=\"2299\"\u003eppm \/ 50 x 2.8 = KH\u003c\/p\u003e\n\u003cp abp=\"2301\"\u003e \u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187503870067,"sku":"HI-755","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/Hanna-Instruments-Checker-M1.jpg?v=1758035841"},{"product_id":"hanna-instruments-marine-calcium-checker-hi-758","title":"Hanna Instruments Marine Calcium Checker HI-758","description":"\u003cp abp=\"2287\"\u003e\u003cstrong abp=\"2288\"\u003eHanna Instruments Checker Marine Calcium Colorimeter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul abp=\"2289\"\u003e\n\u003cli abp=\"2290\"\u003eEasier to use and more accurate than chemical test kits Colorimetric method Accuracy ±6% of reading 1 ppm (mg\/L) resolution Large, easy to read digits Auto shut off\u003c\/li\u003e\n\u003cli abp=\"2291\"\u003eDedicated to a single parameter Two part reagent: one liquid, one fast-dissolving powder Uses 10 mL glass cuvettes\u003c\/li\u003e\n\u003cli abp=\"2292\"\u003eSmall size, big convenience Weighing a mere 64 g (2.25 oz.), the Checker®HC easily fits into the palm of your hand or pocket Use for quick and accurate on the spot analysis Single button operation: zero and measure Operated by a single AAA battery\u003c\/li\u003e\n\u003cli abp=\"2293\"\u003e\n\u003cspan style=\"display: none;\" abp=\"2294\"\u003e \u003c\/span\u003eIdeal for Saltwater Aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp abp=\"2295\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187504590963,"sku":"HI-758","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/Hanna-Instruments-Checker-M.jpg?v=1758035840"},{"product_id":"hanna-instruments-phosphate-checker-hi-713","title":"Hanna Instruments Phosphate Checker HI-713","description":"\u003cp abp=\"2287\"\u003e\u003cstrong abp=\"2288\"\u003eHanna Instruments Checker Phosphate Colorimeter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp abp=\"2289\"\u003e\u003cstrong abp=\"2290\"\u003eEasier to use and more accurate than chemical test kits\u003c\/strong\u003e\u003cbr abp=\"2291\"\u003e Adaptation of Standard Method 4500-P E Accuracy 4% ±0.04 ppm (mg\/L) of reading 0.04 ppm (mg\/L) resolution (250 points) Large, easy to read digits Auto shut-off.\u003cbr abp=\"2292\"\u003e \u003cstrong abp=\"2293\"\u003eDedicated to a single parameter\u003c\/strong\u003e\u003cbr abp=\"2294\"\u003e Designed to work with HANNA’s powder reagents Uses 10 mL glass cuvettes.\u003cbr abp=\"2295\"\u003e \u003cstrong abp=\"2296\"\u003eSmall Size, Big Convenience\u003c\/strong\u003e\u003cbr abp=\"2297\"\u003e Weighing a mere 65 g (2.3 oz.), the Checker®HC easily fits into the palm of your hand or pocket.Use for quick and accurate on the spot analysis. Single button operation: Zero and Measure Operated by a single AAA battery.\u003c\/p\u003e\n\u003cul abp=\"2298\"\u003e\n\u003cli abp=\"2299\"\u003eRange 0.00 to 2.50 ppm (mg\/L)\u003c\/li\u003e\n\u003cli abp=\"2300\"\u003eResolution: 0.01 ppm (mg\/L)\u003c\/li\u003e\n\u003cli abp=\"2301\"\u003ePrecision: ±0.04 ppm (mg\/L) ±4% of reading @ 25°C\u003c\/li\u003e\n\u003cli abp=\"2302\"\u003eLight Source: LED @ 525 nm\u003c\/li\u003e\n\u003cli abp=\"2303\"\u003eLight Detector: Silicon photocell\u003c\/li\u003e\n\u003cli abp=\"2304\"\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\n\u003cli abp=\"2305\"\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\n\u003cli abp=\"2306\"\u003eAuto-off: After 2 minutes of non-use and after read\u003c\/li\u003e\n\u003cli abp=\"2307\"\u003eDimensions 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5″)\u003c\/li\u003e\n\u003cli abp=\"2308\"\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\n\u003cli abp=\"2309\"\u003eMethod: Adaptation of Standard Method 4500-P E.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp abp=\"2310\"\u003e \u003c\/p\u003e\n\u003cp abp=\"2311\"\u003e\u003ciframe height=\"300\" src=\"\/\/www.youtube.com\/embed\/kST09KWv9C0\" width=\"400\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187505967219,"sku":"HI-713","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/Hanna-Instruments-Checker-P.jpg?v=1758035842"},{"product_id":"red-sea-alkalinity-pro-test-kit-75-tests","title":"Red Sea Alkalinity Pro Test Kit - 75 Tests","description":"\u003cp\u003e\u003cstrong\u003eRed Sea Alkalinity Pro test kit\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA successful coral reef aquarium depends on how well you maintain the water parameters which are the key to a stable coral environment. All of the elements found in natural seawater play a role in providing optimal water parameters, but some are more significant than others. These elements, the foundation of the reef environment, include the three major elements: Calcium (Ca), Magnesium (Mg) and Carbonates (CO3). All three have a major effect on water chemistry (pH stability, Alkalinity, ionic strength) and on many of the coral’s biological processes (skeleton formation, ions exchange, photosynthesis). \u003cstrong\u003eThe foundation elements\u003c\/strong\u003e complement each other in the formation of coral skeleton. If not balanced correctly one of the elements will quickly limit healthy coral growth. Watch video below\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":40187515437171,"sku":"RSR21410","price":59.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/files\/khAlkalinity-Pro-TestKit.jpg?v=1758035859"},{"product_id":"red-sea-calcium-pro-ca-test-kit-75-tests","title":"Red Sea Calcium Pro Ca Test Kit (75 tests)","description":"\u003cp\u003e\u003cstrong\u003eRed Sea Calcium Pro test kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA successful coral reef aquarium depends on how well you maintain the water parameters which are the key to a stable coral environment. All of the elements found in natural seawater play a role in providing optimal water parameters, but some are more significant than others. These elements, the foundation of the reef environment, include the three major elements: Calcium (Ca), Magnesium (Mg) and Carbonates (CO3). All three have a major effect on water chemistry (pH stability, Alkalinity, ionic strength) and on many of the coral’s biological processes (skeleton formation, ions exchange, photosynthesis). \u003cstrong\u003eThe foundation elements\u003c\/strong\u003e complement each other in the formation of coral skeleton. If not balanced correctly one of the elements will quickly limit healthy coral growth\u003c\/p\u003e\n\u003cp\u003e.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":40187515797619,"sku":"RSR21405","price":65.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/files\/Calcium-Pro-TestKit.jpg?v=1758035859"},{"product_id":"red-sea-magnesium-pro-test-kit-100-tests","title":"Red Sea Magnesium Pro Test Kit (100 Tests)","description":"\u003cp\u003e\u003cstrong\u003eRed Sea Magnesium Pro Test kit\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA successful coral reef aquarium depends on how well you maintain the water parameters which are the key to a stable coral environment. All of the elements found in natural seawater play a role in providing optimal water parameters, but some are more significant than others. These elements, the foundation of the reef environment, include the three major elements: Calcium (Ca), Magnesium (Mg) and Carbonates (CO3). All three have a major effect on water chemistry (pH stability, Alkalinity, ionic strength) and on many of the coral’s biological processes (skeleton formation, ions exchange, photosynthesis). \u003cstrong\u003eThe foundation elements\u003c\/strong\u003e complement each other in the formation of coral skeleton. If not balanced correctly one of the elements will quickly limit healthy coral growth\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":40187516059763,"sku":"RSR21415","price":65.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/Red-Sea-Magnesium-Pro-Test.jpg?v=1758035861"},{"product_id":"red-sea-nitrate-pro-test-kit-100-tests","title":"Red Sea Nitrate Pro Test Kit (100 Tests)","description":"\u003cp\u003e\u003cstrong\u003eRed Sea Nitrate Pro (NO3) test kit - 100 test\u003c\/strong\u003e Watch video below\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"420\" src=\"\/\/www.youtube.com\/embed\/Mf7jXkNBmX8?rel=0\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":40187517370483,"sku":"RSR21420","price":84.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/files\/Nitrate-Pro-Testkit-1.jpg?v=1758035861"},{"product_id":"red-sea-phosphate-pro-test","title":"Red Sea Phosphate Pro Test","description":"\u003cp\u003e\u003cstrong\u003eRed Sea Phosphate Pro (PO4) test kit - 100 test\u003c\/strong\u003e Watch video below\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"420\" src=\"https:\/\/www.youtube.com\/embed\/WaLSrcOYkT4?rel=0\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":40187517698163,"sku":"RSR21425","price":84.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/files\/Phosphate-Pro-Testkit.jpg?v=1758035862"},{"product_id":"red-sea-trace-colors-pro-test-kit","title":"Red Sea Trace Colors Pro Test Kit","description":"\u003cp\u003e\u003cstrong\u003eRed Sea Reef Colors Pro Test Kit - Contains Iodine Pro, Posassium Pro and Iron Pro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"420\" src=\"https:\/\/www.youtube.com\/embed\/ipjSPXf2BKg?rel=0\" height=\"315\"\u003e\u003c\/iframe\u003e\u003ciframe width=\"420\" src=\"https:\/\/www.youtube.com\/embed\/OP9jQMgxQzw?rel=0\" height=\"315\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"420\" src=\"https:\/\/www.youtube.com\/embed\/TU5jMAwOiPQ?rel=0\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":40187518058611,"sku":"RSR21515","price":130.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/files\/Trace-Colors-Pro-Multi-TestKit.jpg?v=1758035862"},{"product_id":"red-sea-reef-foundation-pro-multi-test-kit-ca-kh-mg","title":"Red Sea Reef Foundation Pro Multi Test Kit (CA, KH, Mg)","description":"\u003cp\u003e\u003cstrong\u003eRed Sea Reef Foundation Pro Test Kit – All in one Calcium, Carbonates and Magnesium kit\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis program provides you with biologically balanced levels of foundation elements (Calcium, Carbonates and Magnesium), and ensures optimal water conditions for a sustainable, vibrant coral reef.\u003c\/p\u003e\n\u003cp\u003eA successful coral reef aquarium depends on how well you maintain the water parameters which are the key to a stable coral environment. All of the elements found in natural seawater play a role in providing optimal water parameters, but some are more significant than others. These elements, the foundation of the reef environment, include the three major elements: Calcium (Ca), Magnesium (Mg) and Carbonates (CO3). All three have a major effect on water chemistry (pH stability, Alkalinity, ionic strength) and on many of the coral’s biological processes (skeleton formation, ions exchange, photosynthesis). \u003cstrong\u003eThe foundation elements\u003c\/strong\u003e complement each other in the formation of coral skeleton. If not balanced correctly one of the elements will quickly limit healthy coral growth.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":40187518353523,"sku":"RSR21510","price":115.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/files\/Foundation-Pro-multi-TestKit.jpg?v=1758035863"},{"product_id":"salifert-alkalinity-kh-test-kit","title":"Salifert Alkalinity (KH) Test kit","description":"\u003cp\u003e\u003cstrong\u003eSalifert Alkalinity Test Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eThe \u003cstrong\u003eSalifert KH\/Alk test\u003c\/strong\u003e is very straightforward. It \u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003emeasures in sufficient small steps of 0.1 meq\/L or 0.3 dKH \u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003ewith a sharp color change. \u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003eThis makes detection of important yet small change possible.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: small;\"\u003eThe kit can perform approx. 100 – 200 measurements.\u003c\/span\u003e\u003c\/p\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":40187519205491,"sku":"SF130354","price":21.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/sf_alkalinity.jpg?v=1772813265"},{"product_id":"salifert-ammonia-test-kit","title":"Salifert Ammonia Test kit","description":"\u003cp\u003e        \n\t\u003cstrong\u003eSalifert Ammonia Test Kit\u003c\/strong\u003e\u003c\/p\u003e        \n\u003cp align=\"left\"\u003e        \n\t\u003cspan style=\"color: rgb(0,0,0)\"\u003eThe Salifert Ammonia test is very straightforward and measures the sum of toxic ammonia and ammonium in just a few minutes. \u003c\/span\u003e\u003c\/p\u003e        \n\u003cp align=\"left\"\u003e        \n\t\u003cspan style=\"font-size: small; color: rgb(0,0,0)\"\u003eThe kit can perform approx. 50 measurements and can detect 0.5 ppm of total ammonia easily.\u003c\/span\u003e\u003c\/p\u003e        \n","brand":"Salifert","offers":[{"title":"Default Title","offer_id":40187520319603,"sku":"SF130477","price":17.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/sf_ammonia.jpg?v=1758035865"},{"product_id":"salifert-calcium-ca-test-kit","title":"Salifert Calcium (Ca) Test kit","description":"\u003cp\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cstrong\u003eSalifert Calcium Test Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"color: rgb(0,0,0);\"\u003eOur calcium test\u003cstrong\u003e \u003c\/strong\u003eis capable in resolving the calcium content in 10 mg\/L steps. The color change is sharp and facilitates the detection of small but highly significant fluctuations in the calcium concentration. Salifert is the only one in offering a true accuracy and precision as claimed.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003eThe kit can perform approx. 50 – 100 measurements.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":40187520745587,"sku":"SF130347","price":24.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/sf_calcium.jpg?v=1772813265"},{"product_id":"salifert-magnesium-mg-test-kit","title":"Salifert Magnesium (Mg) Test kit","description":"\u003cp\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cstrong\u003eSalifert Magnesium Test Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003eThe Salifert magnesium test\u003cstrong\u003e \u003c\/strong\u003eis very straightforward and does not suffer from calcium and strontium interferences when within certain bounds. It measures in sufficient accurate steps of 30 mg\/L with a sharp color change. The kit can perform approx. 50 measurements.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003eMagnesium plays a very important role in your aquaria. If your magnesium is below 1300 it will be very hard to keep your Calcium and Alkalinity balanced when dosing 2-part or any other chemical to raise levels.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eMagnesium is present in NSW in a fairly high concentration (1300 – 1400 mg\/L). Magnesium is an essential part of chlorophyll, which is necessary for photosynthesis. Without photosynthesis plants, including algae and the corals, which we usually have in our aquariums, would not be able to live.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eMagnesium has another important function since in fact makes maintaining the correct combination of calcium concentration and alkalinity or carbonate hardness possible.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eThe explanation is as follows. Calcium forms with carbonates and bicarbonates an insoluble compound called calcium carbonate. Yes this is indeed an important building stone for corals and calcareous algae but then it should be formed by biological processes and be deposited at the right place. Therefore formation of calcium carbonate by chemical processes should be avoided.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eEven without biological interference calcium carbonate would be formed and would deplete calcium and alkalinity or carbonate hardness without fulfilling any function. In fact it will scavenge many important trace elements as well lowering the trace element concentration.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eMagnesium slows down this negative process. The lower the magnesium concentration the faster this negative process will take place and also at a much lower calcium and alkalinity\/carbonate hardness value.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eMaintaining a correct magnesium concentration is therefore very important and is indirectly responsible for fast coral and calcareous algae growth by virtue of making the maintenance of correct calcium and alkalinity figures possible.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eMagnesium is depleted by algae and is also depleted by the use of excessive kalkwasser and by going far beyond natural calcium and alkalinity and pH values.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eThere are also certain brands of salt, which have or had a dramatically low magnesium content. Use of such a salt will result in permanent problems with calcium and carbonate hardness values.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eConclusion:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eThe measurement of magnesium and taking corrective measures are justified. Magnesium additives should be such that no ionic imbalance is created. Furthermore many magnesium salts contain sufficient amounts of ammonia to upset biological balances. Very high-grade magnesium salts are therefore required.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eMagnesium is an element which was neglected for a long time. The magnesium content of some aquariums appears to be rather low when tested. Corrective measures have to taken for a balanced reef system.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":40187521106035,"sku":"SKU17740111","price":24.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/magnesium.jpg?v=1772813265"},{"product_id":"salifert-nitrate-no3-test-kit","title":"Salifert Nitrate (NO3) Test kit","description":"\u003cp\u003eSalifert Nitrate Test Kit\u003c\/p\u003e\n\u003cp\u003eMany nitrate test kits are prone to amine interference. This can give results much lower than actual.\u003c\/p\u003e\n\u003cp\u003eThe Salifert nitrate test does not suffer from such an amine interference. The very special ingredients allow a very fast and precise measurement.\u003c\/p\u003e\n\u003cp\u003eThe range spans from very low to a very high nitrate concentration (approx. 0.05 – 20 mg\/L as Nitrate-Nitrogen or 0.2 – 100 mg\/L as nitrate ion).\u003c\/p\u003e\n\u003cp\u003eThe kit can perform approx. 60 measurements.\u003c\/p\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":40187521400947,"sku":"SF130385","price":21.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/nitrate.jpg?v=1758035869"},{"product_id":"salifert-nitrite-no2-test-kit","title":"Salifert Nitrite (NO2) Test kit","description":"\u003cp\u003e\u003cstrong\u003eSalifert Nitrite Test Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003eMany nitrite test kits have the potency to suffer from amine interference resulting in toxic nitrite not being detected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-size: small; color: rgb(0,0,0);\"\u003eSalifert’s Nitrite test kit does not suffer from such an amine interference because very special ingredients are used.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0,0,0);\"\u003eThese same ingredients also result in a full color development within minutes. The developed color is very intense making detection of even minute traces of nitrite easy. It probably is the most sensitive, accurate and fastest nitrite test kit available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eThe kit can perform approx. 60 measurements.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":40187522416755,"sku":"SF130378","price":14.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/nitrite.jpg?v=1758035869"},{"product_id":"salifert-ph-test-kit","title":"Salifert PH Test Kit","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eSalifert PH Test Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003eThe Salifert pH test kit is sufficiently accurate to monitor pH fluctuations of approx 0.2 pH units. Our KH + pH Buffer allows fast and efficient correction of alkalinity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0,0,0);\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eApprox. 50 tests per kit. Range pH 7.4 – 8.6.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":40187522777203,"sku":"SALPH","price":14.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/ph.jpg?v=1758035875"},{"product_id":"salifert-phosphate-po4-test-kit","title":"Salifert Phosphate (PO4) Test kit","description":"\u003cp\u003e  \n\t\u003cstrong\u003eSalifert Phosphate Test Kit\u003c\/strong\u003e\u003c\/p\u003e  \n\u003cp\u003e  \n\t\u003cspan style=\"font-size: small\"\u003eSince phosphate can have major consequences when present in a concentration above 0.05 mg\/L a test kit should be able in detecting even lower concentrations.\u003c\/span\u003e\u003c\/p\u003e  \n\u003cp\u003e  \n\t\u003cspan style=\"color: rgb(0,0,0)\"\u003eThe \u003cstrong\u003eSalifert phosphate test\u003c\/strong\u003e detects, within seconds, 0.015 mg\/L of phosphate. This makes phosphate measurement highly reliable and informative allowing timely measures to be taken. The kit can perform approx. 50 measurements.\u003c\/span\u003e\u003c\/p\u003e  \n","brand":"Salifert","offers":[{"title":"Default Title","offer_id":40187523432563,"sku":"SF130361","price":24.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/phosphate.jpg?v=1758035875"},{"product_id":"atc-refractometer-automatic-temperature-adjustment","title":"RS ATC Refractometer Salinity Tester - Automatic Temperature adjustment","description":"\u003cp\u003e\u003cstrong\u003eAccurate Salinity Measurement:\u003c\/strong\u003e Achieve precise salinity readings within the range of 0-10% (1.0 to 1.070 Density \/ 0-100ppt), ensuring optimal conditions for your aquatic companions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAutomatic Temperature Compensation (ATC):\u003c\/strong\u003e Our refractometer automatically adjusts for temperature variations, maintaining accuracy despite changes in environmental conditions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDual Scale Functionality:\u003c\/strong\u003e Seamlessly switch between salinity and density scales, catering to the diverse requirements of marine enthusiasts.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eComplete Kit with Pipettes:\u003c\/strong\u003e This package includes pipettes for effortless sample collection, simplifying the testing process for users.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRobust Construction for Marine Aquariums:\u003c\/strong\u003e Engineered with durability in mind, our refractometer is built to withstand the demanding conditions of marine settings.\u003cbr\u003e\u003cbr\u003eCalibration Recommendation: For consistent accuracy, it's advised to calibrate the device after each use. Utilize either a \u003ca href=\"https:\/\/www.reefsupplies.ca\/products\/american-marine-pinpoint-salinity-calibration-fluid-53-0ms-1-026sg?_pos=3\u0026amp;_sid=38d5a664f\u0026amp;_ss=r\"\u003esaline solution to 1.026\u003c\/a\u003e or distilled water to calibrate to zero. Please note that some debris, foreign objects, or scuffs may occur within the viewer. This is normal and does not affect accuracy.\u003c\/p\u003e","brand":"Reef Supplies","offers":[{"title":"Default Title","offer_id":40187538669683,"sku":"SKU17812","price":24.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/files\/ATCRefractometerforaquarium.jpg?v=1773930412"},{"product_id":"hanna-instruments-alkalinity-refill-kit-hi-755-26","title":"Hanna Instruments Alkalinity REFILL KIT HI755-26","description":"\u003cp abp=\"2176\"\u003e  \n\t\u003cstrong abp=\"2177\"\u003eRefill Kit for \u003cstrong abp=\"2178\"\u003eHanna Instruments Checker Marine Alkalinity Colorimeter\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e  \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187548631155,"sku":"HI-755-26","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/alk.jpg?v=1758035931"},{"product_id":"hanna-instruments-po4-phosphate-refill-kit-hi713-25","title":"Hanna Instruments PO4 Phosphate REFILL KIT - HI713-25","description":"\u003cp abp=\"2259\"\u003e \n\t\u003cstrong abp=\"2260\"\u003eRefill Kit for \u003cstrong abp=\"2261\"\u003eHanna Instruments \u003cstrong abp=\"2262\"\u003ePO4 \u003c\/strong\u003e\u003cstrong abp=\"2263\"\u003eChecker\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e - pack of 25\u003c\/p\u003e \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187549417587,"sku":"HI-713-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/hanna713.jpg?v=1758035932"},{"product_id":"hanna-instruments-calcium-refill-kit-hi-758-26","title":"Hanna Instruments Calcium Reagent KIT HI-758-26","description":"\u003cp abp=\"2175\"\u003e \n\t\u003cstrong abp=\"2176\"\u003eRefill Kit for \u003cstrong abp=\"2177\"\u003eHanna Instruments \u003cstrong abp=\"2178\"\u003eCalcium \u003c\/strong\u003e\u003cstrong abp=\"2179\"\u003eChecker\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187549810803,"sku":"HI-758-26","price":45.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/cal.jpg?v=1758035932"},{"product_id":"milwaukee-seawater-digital-refractometer","title":"Milwaukee Seawater Digital Refractometer","description":"\u003cp\u003e\u003cspan id=\"ctl00__pageBody_lblPdDetails\"\u003eThe new Milwaukee MA887 Seawater Digital Refractometer encompasses 3 different types of user selected scales for the measurement of seawater providing for a much more precise evaluation. Each scale is temperature compensated.\u003cbr\u003e\u003cbr\u003e1. PSU – The newest type scale standard – Letters stand for Practical Salinity Units and is fast become the universal standard for seawater measurement\u003cbr\u003e\u003cbr\u003e2. ppt – The old standard of Parts Per Thousand of saturated salt. This is the oldest of the 3 seawater measurements scales\u003cbr\u003e\u003cbr\u003e3. S.G. The current standard of Specific Gravity hydrometers and refractometers.\u003cbr\u003e\u003cbr\u003eThe digital refractometer eliminates the uncertainty associated with mechanical refractometers and is easily portable.\u003cbr\u003e\u003cbr\u003eSimple and easy to use! Samples are measured after a simple user calibration with distilled or deionized water. Within seconds, the refractive index and temperature are measured and converted in to one of three popular measurement units. Temperature is also displayed on the large dual-level display.\u003cbr\u003e\u003cbr\u003eThe Milwaukee Instruments MA887 digital refractometer is easy to calibrate and easy to read and provides highest accuracy possible for the measurement of seawater 3 specific scales. This is the type of accuracy demanded by today’s professionals and Milwaukee Instruments delivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 1.000 - 1.114\u003c\/li\u003e\n\u003cli\u003eResolution: 0.001\u003c\/li\u003e\n\u003cli\u003eAccuracy: 0.002\u003c\/li\u003e\n\u003cli\u003eMeasurement Time: Approximately 1.5 seconds\u003c\/li\u003e\n\u003cli\u003eBattery Type: 1 x 9V (included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-Level LCD Display\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\n\u003cli\u003eEasy Setup and Storage\u003c\/li\u003e\n\u003cli\u003eBattery Operation with Low Power Indicator\u003c\/li\u003e\n\u003cli\u003eAutomatically Turns Off After 3 Minutes of Non-Use\u003c\/li\u003e\n\u003cli\u003eStainless Steel Sample Well and Flint Glass Prism\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":40187581890675,"sku":"MA887","price":219.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/Milwaukee_20Seawater_20Digital_20Refractometer.jpg?v=1758036009"},{"product_id":"hanna-instrument-checker-nitrite-ultra-low-range-hi-764","title":"Hanna Instrument Checker Nitrite Ultra Low Range HI-764","description":"\u003cp abp=\"2287\"\u003e    \n\t\u003cstrong abp=\"2288\"\u003eEasier to use and more accurate than chemical test kits\u003c\/strong\u003e\u003cbr abp=\"2289\"\u003e    \n\t\u003cbr abp=\"2290\"\u003e    \n\tAdaptation of EPA Diazotization method Accuracy ±4% of reading ±10 ppb 1 ppb resolution (200 points) Large, easy to read digits Auto shut-off.\u003cbr abp=\"2291\"\u003e    \n\t\u003cbr abp=\"2292\"\u003e    \n\t\u003cstrong abp=\"2293\"\u003eDedicated to a single parameter\u003c\/strong\u003e\u003cbr abp=\"2294\"\u003e    \n\t\u003cbr abp=\"2295\"\u003e    \n\tDesigned to work with HANNA’s powder reagents Uses 10 mL glass cuvettes.\u003cbr abp=\"2296\"\u003e    \n\t\u003cbr abp=\"2297\"\u003e    \n\t\u003cstrong abp=\"2298\"\u003eSmall Size, Big Convenience\u003c\/strong\u003e\u003cbr abp=\"2299\"\u003e    \n\t\u003cbr abp=\"2300\"\u003e    \n\teasily fits into the palm of your hand or pocket Use for quick and accurate on the spot analysis Single button operation: Zero and Measure Operated by a single AAA battery.\u003cbr abp=\"2301\"\u003e    \n\t\u003cbr abp=\"2302\"\u003e    \n\t\u003cb abp=\"2303\"\u003eACCURATE AND AFFORDABLE CHLORINE MEASUREMENT\u003c\/b\u003e\u003cbr abp=\"2304\"\u003e    \n\t\u003cbr abp=\"2305\"\u003e    \n\tNitrites are an intermediate form of nitrogen, produced when ammonia is converted into nitrate during the Nitrogen Cycle. As organic matter decays, it produces ammonia. Highly toxic ammonia is converted into nitrite by bacteria, and the nitrite is converted into nitrate by another bacteria. Nitrite is dangerous to aquatic life if it builds up, causing tissue damage that can lead to illness and death. The HANNA HI 764 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI 764 Checker®HC is accurate and affordable. This Checker®HC features an accuracy of ±4% of reading and uses an adaptation of EPA Diazotization method. The contoured style of this Checker®HC fits in your palm and pocket perfectly and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off. The HI 764 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, Place the vial into the HI 764 Checker®HC, press the button and read the results. It’s that easy.\u003c\/p\u003e    \n\u003cp abp=\"2306\"\u003e    \n\t\u003cstrong abp=\"2307\"\u003ePackage includes : \u003c\/strong\u003e\u003c\/p\u003e    \n\u003cul abp=\"2308\"\u003e    \n\t\u003cli abp=\"2309\"\u003e    \n\t\tHanna HI 764 Checker®HC\u003c\/li\u003e    \n\t\u003cli abp=\"2310\"\u003e    \n\t\t(2) sample cuvettes with caps\u003c\/li\u003e    \n\t\u003cli abp=\"2311\"\u003e    \n\t\t(6) powder reagents for nitrite\u003c\/li\u003e    \n\t\u003cli abp=\"2312\"\u003e    \n\t\t(1) 1.5V AAA battery\u003c\/li\u003e    \n\t\u003cli abp=\"2313\"\u003e    \n\t\tInstructions manual\u003c\/li\u003e    \n\u003c\/ul\u003e    \n\u003cp abp=\"2314\"\u003e    \n\t\u003ca abp=\"2315\" href=\"http:\/\/hannachecker.com\/manuals\/Nitrite.pdf\" target=\"_blank\"\u003eHanna Instrument Checker Nitrite Ultra Low Range Presentation Brochure \u003c\/a\u003e\u003c\/p\u003e    \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187590017139,"sku":"HI-764","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/imageCADZWPS9.jpg?v=1758036082"},{"product_id":"hanna-instrument-checker-phosphorus-ultra-low-range-hi-736","title":"Hanna Instrument Checker Phosphorus Ultra Low Range HI-736","description":"\u003cp abp=\"2287\"\u003e\u003cstrong abp=\"2288\"\u003eEasier to use and more accurate than chemical test kits\u003c\/strong\u003e\u003cbr abp=\"2289\"\u003e \u003cbr abp=\"2290\"\u003e Adaptation of Standard Method Ascorbic Acid Accuracy ±5% of reading ±5% ppb 1 ppb resolution (200 points) Large, easy to read digits Auto shut-off.\u003cbr abp=\"2291\"\u003e \u003cbr abp=\"2292\"\u003e \u003cstrong abp=\"2293\"\u003eDedicated to a single parameter\u003c\/strong\u003e\u003cbr abp=\"2294\"\u003e \u003cbr abp=\"2295\"\u003e Designed to work with HANNA’s powder reagents Uses 10 mL glass cuvettes.\u003cbr abp=\"2296\"\u003e \u003cbr abp=\"2297\"\u003e \u003cstrong abp=\"2298\"\u003eSmall Size, Big Convenience\u003c\/strong\u003e\u003cbr abp=\"2299\"\u003e Weighing a mere 64 g (2.25 oz.), the Checker®HC easily fits into the palm of your hand or pocket Use for quick and accurate on the spot analysis Single button operation: Zero and Measure Operated by a single AAA battery.\u003cbr abp=\"2300\"\u003e \u003cbr abp=\"2301\"\u003e \u003cb abp=\"2302\"\u003eACCURATE AND AFFORDABLE CHLORINE MEASUREMENT\u003c\/b\u003e\u003cbr abp=\"2303\"\u003e \u003cbr abp=\"2304\"\u003e Phosphorous (as phosphate) can be introduced to aquaria through feed, decaying plant and animal waste, and even tap water, so it can quickly become so abundant that it becomes a nuisance. Phosphate is a driving factor in excess algae growth, so it is important to keep levels as close to zero as possible. The HANNA HI 736 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI 736 Checker®HC is accurate and affordable. This Checker®HC features an accuracy of ±5% of reading and uses an adaptation of Standard Method Ascorbic Acid. The contoured style of this Checker®HC fits in your palm and pocket perfectly and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off. The HI 736 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, Place the vial into the HI 736 Checker®HC, press the button and read the results. It’s that easy. \u003c\/p\u003e\n\u003cp abp=\"2305\"\u003e\u003cstrong abp=\"2306\"\u003ePackage includes : \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul abp=\"2307\"\u003e\n\u003cli abp=\"2308\"\u003eHanna HI 736 Checker®HC\u003c\/li\u003e\n\u003cli abp=\"2309\"\u003e(2) sample cuvettes with caps\u003c\/li\u003e\n\u003cli abp=\"2310\"\u003e(6) powder reagents for phosphorous\u003c\/li\u003e\n\u003cli abp=\"2311\"\u003e(1) 1.5V AAA battery\u003c\/li\u003e\n\u003cli abp=\"2312\"\u003eInstructions manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp abp=\"2313\"\u003e\u003ca href=\"http:\/\/hannachecker.com\/manuals\/Phosphorus.pdf\" abp=\"2314\" target=\"_blank\"\u003eHanna Instrument Checker Phosphorus Ultra Low Range Presentation Brochure \u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187590082675,"sku":"HI-736","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/imageCADZWPS9-01.jpg?v=1758036083"},{"product_id":"hanna-instrument-iron-photometer-checker","title":"Hanna Instrument Iron Photometer Checker - HI721","description":"Hanna Instrument Iron Photometer","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187590148211,"sku":"HI721","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/imageCA8USQ6K.jpg?v=1758036083"},{"product_id":"hanna-instrument-iron-reagents-25-units","title":"Hanna Instrument Iron Reagents (25 units) HI721-25","description":"\u003cp\u003e  \n\tReagent kit for 25 Iron Tests\u003cbr\u003e  \n\t\u003cbr\u003e  \n\tRange: 0.00 to 5.00 mg\/L\u003cbr\u003e  \n\t \u003c\/p\u003e  \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187590180979,"sku":"HI-721-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/image-40.jpg?v=1758036083"},{"product_id":"hanna-instrument-nitrite-ultra-low-range-reagents-hi764-25-25-units","title":"Hanna Instrument Nitrite Ultra Low Range Reagents HI764-25 (25 units)","description":"\u003cp abp=\"2255\"\u003e  \n\tREAGENTS: HI 764\u003cbr abp=\"2256\"\u003e  \n\tReagent kit for 25 Nitrite tests\u003cbr abp=\"2257\"\u003e  \n\tRange: 0 to 200 ppb\u003c\/p\u003e  \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187590279283,"sku":"HI-764-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/image-41.jpg?v=1758036085"},{"product_id":"hanna-instrument-phosphorus-ultra-low-range-reagents-hi736-25-25-units","title":"Hanna Instrument Phosphorus Ultra Low Range Reagents - HI736-25 (25 units)","description":"\u003cp abp=\"2285\"\u003e \r\n\tHanna Instrument Phosphorus Ultra Low Range Reagents - HI736 (25 units)\u003c\/p\u003e \r\n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187590410355,"sku":"HI-736-25","price":17.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/imageCARI1ICQ.jpg?v=1758036086"},{"product_id":"hanna-handheld-colorimeter-total-chlorine-tester-hi-711","title":"Hanna Handheld Colorimeter - Total Chlorine tester (HI 711)","description":"\u003cp\u003e   \n\tThe HANNA HI 711 Checker® HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI711 Checker®HC is accurate and affordable.\u003c\/p\u003e   \n\u003cp\u003e   \n\tThis Checker®HC portable handheld colorimeter features a resolution of\u003cbr\u003e   \n\t 0.01 ppm and ±0.03 ppm (mg\/L) ±3% of reading accuracy. It also uses an EPA approved DPD method.\u003c\/p\u003e   \n\u003cp\u003e   \n\tThe contoured style of the Checker®HC fits in your palm and pocket perfectly and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off.\u003c\/p\u003e   \n\u003cp\u003e   \n\tThe HI 711 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the Checker®HC, press the button and read the results. It’s that easy.\u003c\/p\u003e   \n\u003cp\u003e   \n\t \u003c\/p\u003e   \n\u003cp\u003e   \n\t\u003ciframe allowfullscreen=\"\" frameborder=\"0\" height=\"225\" src=\"\/\/www.youtube.com\/embed\/cSlR8VnVkDs\" width=\"300\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e   \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187656798323,"sku":"HI711","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/total-chlorine-checker-hanna-hi-711.jpg?v=1758036383"},{"product_id":"hanna-total-chlorine-tester-refill-pack-hi-711-25","title":"Hanna Total Chlorine tester refill pack  (HI 711-25)","description":"\u003cp\u003e  \n\t \u003c\/p\u003e  \n\u003cp\u003e  \n\t25 refills per pack\u003c\/p\u003e  \n\u003cp\u003e  \n\t \u003c\/p\u003e  \n\u003cp\u003e  \n\t\u003ciframe allowfullscreen=\"\" frameborder=\"0\" height=\"225\" src=\"\/\/www.youtube.com\/embed\/cSlR8VnVkDs\" width=\"300\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e  \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187656896627,"sku":"HI711-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/HI711-25-hanna.jpg?v=1758036384"},{"product_id":"red-sea-marine-care-test-kit","title":"Red Sea Marine Care Test Kit","description":"\u003cdiv\u003e\n\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eEasy-to-use tests for the accurate monitoring of all of the important parameters during the biological maturation of marine and reef aquariums\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNH3\/NH4 | NO3 | NO2 | pH | KH\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eRed Sea Marine Care Test Kit is Complete multi-test pack including all of the tests necessary to monitor the biological maturation of new systems and for the ongoing maintenance and algae management of fish-only aquariums.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Marine Care Test Kit includes the tests pH, KH, ammonia, nitrate and nitrite in a durable, chemical-resistant plastic box.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":40187691991155,"sku":"RSR21525","price":115.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/files\/Marine-Care-Multi-TestKit.jpg?v=1772634920"},{"product_id":"3ml-pipettes-3-pack","title":"3ML Pipettes (3-Pack)","description":"3ml Pipettes are ideal for target feeding corals, removing bugs from acclimating corals, dosing amino acids and other supplements to your reef tank or as replacements for your refractometer.","brand":"Reef Supplies","offers":[{"title":"Default Title","offer_id":40187692023923,"sku":"MIS1002","price":0.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/3ml_20Pipettes_20_3-Pack.jpg?v=1758036594"},{"product_id":"10ml-plastic-dosing-syringe-2-pack","title":"10ml plastic dosing syringe (2-pack)","description":"\u003cp\u003e\r\n\t10ml plastic dosing syringe (2-PACK)\u003c\/p\u003e\r\n","brand":"Reef Supplies","offers":[{"title":"Default Title","offer_id":40187692777587,"sku":"SKU1633103","price":1.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/10ml_20Plastic_20Dosing_20Syringe_20_2-Pack.jpg?v=1758036597"},{"product_id":"apogee-sq-420-smart-quantum-sensor-usb-output","title":"Apogee SQ-420x Smart PAR Meter Sensor | USB Output","description":"\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new SQ-420x smart quantum sensor can be connected directly to a computer for taking spot measurements or graphing and datalogging real-time PPFD using the included software. The sensor can also act as a stand-alone PAR datalogger by simply connecting it to any standard 5 V DC USB power plug. Internal memory within the sensor head is capable of storing 10,000 user-specified periodic measurements that can be downloaded as a CSV file to a computer for analysis.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe SQ-420 is used to measure incoming and reflected PPFD around plants and other organisms in outdoor environments, greenhouses, growth chambers, and underwater.\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e \u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eUSB Smart Quantum PAR Sensor\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe versatile SQ-420 can be used two ways - it can be connected directly to a computer for real-time measurements and data logging using the provided software, or it can be connected to a standard USB power source and act as a stand-alone datalogger capable of storing 10,000 periodic measurements internally that can be downloaded to a computer later for analysis.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eInternal Data Storage\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe sensor has internal data storage capability with the ability to hold up to 10,000 measurements. This allows the sensor to collect data while connected to a stand-alone 5 V DC power supply such as an independent battery pack or USB wall adapter\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNo Datalogger Required\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe sensor can be connected to a desktop, laptop, or tablet computer via USB 2.0 type A plug to be used with the Apogee software. The included Apogee software gives the user control of data logging and calibration settings, provides a real time output display and graph of PPFD measurements and allows the data set to be saved as a csv file.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eIndependent Calibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe SQ-420 is calibrated independently for sunlight and electric light to improve measurement accuracy. The light source calibration can be selected in the settings menu of the Apogee software.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"http:\/\/www.apogeeinstruments.co.uk\/content\/SQ420.exe\" style=\"margin: 0px; padding: 0px; color: #004b91; font-size: medium;\" target=\"_blank\"\u003eSoftware - PC Version v1.4\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-size: medium;\"\u003e\u003ca href=\"http:\/\/www.apogeeinstruments.co.uk\/content\/SQ420.zip\" style=\"margin: 0px; padding: 0px; color: #004b91;\" target=\"_blank\"\u003eMac Software\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px; padding: 0px; line-height: 1.3;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-size: medium;\"\u003e\u003ca href=\"http:\/\/www.apogeeinstruments.co.uk\/content\/SQ-420.pdf\" style=\"margin: 0px; padding: 0px; color: #004b91;\" target=\"_blank\"\u003eSQ-420 USB Quantum Sensor Manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px; padding: 0px; line-height: 1.3;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-size: medium;\"\u003e\u003ca href=\"http:\/\/www.apogeeinstruments.co.uk\/content\/SQ-420-spec-sheet.pdf\" style=\"margin: 0px; padding: 0px; color: #004b91;\" target=\"_blank\"\u003eSQ-420 USB Quantum Sensor Spec Sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Apogee","offers":[{"title":"Default Title","offer_id":40187701690483,"sku":"APSQ-420x","price":469.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/apogee-sq-420-smart-usb.jpg?v=1758036635"},{"product_id":"salifert-potassium-reef-test-kit-up-to-40-test","title":"Salifert Potassium Reef Test Kit (up to 40 test)","description":"The Potassium reef test can be performed in about 90 seconds. This tritatic test kit has a sharp color change, going from yellow to blue, when you hit the level in the sample.  \n  \nPotassium concentration in natural seawater is approximately 400 ppm. Many aquarists have reported that a low potassium value reduces colors in corals. This can be corrected by increasing the potassium value to the normal natural concentration. Now you can accurately measure this value with the new Salifert Potassium Reef Test kits.","brand":"Salifert","offers":[{"title":"Default Title","offer_id":40187702575219,"sku":"SF150208","price":24.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/Salifret-potassium-reef-test-kit-canada.jpg?v=1758036644"},{"product_id":"aquaforest-alkalinity-test-pro","title":"Aquaforest Alkalinity Test Pro","description":"\u003cp\u003eAquaforest TestPro Alkalinity is designed to quickly measure Carbonate Hardness(dKH) and Alkalinity(meq \/L) in marine water. Alkalinity levels should be analysed regularly, together with other critical water parameters like Calcium and Magnesium.\u003c\/p\u003e\n\u003cp\u003eRecommended Carbonate Hardness level: 6.5 – 8.0 dKH.\u003c\/p\u003e\n\u003cp\u003eTest Kit contains sufficient reagents to perform approx. 78-100 separate tests within that range.\u003c\/p\u003e","brand":"Aquaforest","offers":[{"title":"Default Title","offer_id":40187750252659,"sku":"AF8095","price":18.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/TestPro_KH.jpg?v=1758036855"},{"product_id":"aquaforest-magnesium-test-pro","title":"Aquaforest Magnesium Test Pro","description":"\u003cp\u003eAquaforest TestPro Magnesium is designed to quickly measure the concentration of Magnesium (Mg) in marine water.\u003c\/p\u003e\n\u003cp\u003eMagnesium plays an important role in many biological processes, e.g. takes part in the construction of hard coral’s calcium carbonate skeleton. Due to it’s unique chemical properties it has significant impact on seawater buffering capacity, and also prevents excessive precipitation of calcium carbonate on aquarium equipment. Adequate level of Magnesium is crucial in maintaining proper Calcium and Alkalinity balance in reef aquaria.\u003c\/p\u003e\n\u003cp\u003eMg levels should be analysed regularly, together with other critical water parameters like Calcium and Alkalinity.\u003c\/p\u003e\n\u003cp\u003eThe concentration of Magnesium in natural seawater is between 1260-1500 mg\/l (ppm).\u003c\/p\u003e\n\u003cp\u003eTest Kit contains sufficient reagents to perform approx. 55-60 separate tests within that range.\u003c\/p\u003e","brand":"Aquaforest","offers":[{"title":"Default Title","offer_id":40187750383731,"sku":"AF8071","price":31.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/TestPro_MG.jpg?v=1758036855"},{"product_id":"aquaforest-calcium-test-pro","title":"Aquaforest Calcium Test Pro","description":"\u003cp\u003eAquaforest TestPro Calcium is designed to quickly measure the concentration of Calcium in marine water.\u003c\/p\u003e\n\u003cp\u003eCalcium plays an important role in many biological processes, e.g. takes part in the construction of hard coral’s calcium carbonate skeleton.\u003c\/p\u003e\n\u003cp\u003eCalcium levels should be analysed regularly, together with other critical water parameters like Alkalinity and Magnesium. Recommended Calcium level should be maintained in the range between 400-450 mg\/l (ppm).\u003c\/p\u003e\n\u003cp\u003eTest Kit contains sufficient reagents to perform approx. 55-60 separate tests within that range.\u003c\/p\u003e","brand":"Aquaforest","offers":[{"title":"Default Title","offer_id":40187750613107,"sku":"AF8057","price":27.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/TestPro_Ca.jpg?v=1758036854"},{"product_id":"hanna-saltwater-aquarium-alkalinity-colorimeter-dkh-checker-hi-772","title":"Hanna Saltwater Aquarium Alkalinity Colorimeter (dKH) Checker - HI-772","description":"\u003cdiv\u003e   \n\tGet accurate results for your saltwater aquarium with our simple handheld colorimeter.\u003c\/div\u003e   \n\u003cdiv\u003e   \n\t \u003c\/div\u003e   \n\u003cdiv\u003e   \n\tOur alkalinity colorimeter bridges the gap between alkalinity test kits and advanced instrumentation. Standard test kits have limited accuracy since they rely upon the human eye to match colors. Our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct saltwater alkalinity result in dKH units.\u003c\/div\u003e   \n\u003cdiv\u003e   \n\t \u003c\/div\u003e   \n\u003cdiv\u003e   \n\t \u003c\/div\u003e   \n\u003cdiv\u003e   \n\tOur handheld colorimeter is portable and fits right in your pocket.\u003c\/div\u003e   \n\u003cdiv\u003e   \n\tSimple, one-button operation makes getting your alkalinity results easy.\u003c\/div\u003e   \n\u003cdiv\u003e   \n\tImprove your testing routine and upgrade from your standard test kit\u003c\/div\u003e   \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187753529459,"sku":"HI-772","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/hi772-checkerhc_front_1200x_bfaa60a4-ddd7-4f13-a374-ff786732c358.jpg?v=1758036872"},{"product_id":"hanna-saltwater-aquarium-alkalinity-colorimeter-dkh-reagents-for-hi772-25-tests","title":"Hanna Saltwater Aquarium Alkalinity Colorimeter (dKH) Reagents for HI772 (25 Tests)","description":"\u003cdiv\u003e \n\tREFILL KIT FOR HI772\u003c\/div\u003e \n\u003cdiv\u003e \n\t \u003c\/div\u003e \n\u003cdiv\u003e \n\tGet accurate results for your saltwater aquarium with our simple handheld colorimeter.\u003c\/div\u003e \n\u003cdiv\u003e \n\t \u003c\/div\u003e \n\u003cdiv\u003e \n\tOur alkalinity colorimeter bridges the gap between alkalinity test kits and advanced instrumentation. Standard test kits have limited accuracy since they rely upon the human eye to match colors. Our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct saltwater alkalinity result in dKH units.\u003c\/div\u003e \n\u003cdiv\u003e \n\t \u003c\/div\u003e \n\u003cdiv\u003e \n\t \u003c\/div\u003e \n\u003cdiv\u003e \n\tOur handheld colorimeter is portable and fits right in your pocket.\u003c\/div\u003e \n\u003cdiv\u003e \n\tSimple, one-button operation makes getting your alkalinity results easy.\u003c\/div\u003e \n\u003cdiv\u003e \n\tImprove your testing routine and upgrade from your standard test kit\u003c\/div\u003e \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187753791603,"sku":"HI-772-26","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/alkalinity-reagent-hi755-26-kit.jpg?v=1758036873"},{"product_id":"icecap-salinity-temperature-digital-tester-version-3","title":"Icecap Salinity \u0026 Temperature Digital Tester - Version 3","description":"\u003cdiv\u003eNew Version 3! In stock as of June 5, 2019\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eELIMINATE THE UNCERTAINTY ASSOCIATED WITH MECHANICAL REFRACTOMETERS\u003c\/div\u003e\n\u003cdiv\u003eThe IceCap Digital Pocket Tester is a portable, rugged, water resistant device that utilizes electric conductivity to determine the specific gravity\/salinity of natural and artificial seawater. Within seconds, the salinity and temperature are measured and visually displayed on the easy to read backlit LCD screen.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eFeatures\u003c\/div\u003e\n\u003cdiv\u003eHigh Resolution Salinity Measurement\u003c\/div\u003e\n\u003cdiv\u003eAutomatic Temperature Compensation\u003c\/div\u003e\n\u003cdiv\u003eWater Temperature Reading\u003c\/div\u003e\n\u003cdiv\u003eLarge Backlit LCD Display\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eICECAP SALINITY\/TEMP POCKET TESTER SPECIFICATIONS\u003c\/div\u003e\n\u003cdiv\u003eRange\u003c\/div\u003e\n\u003cdiv\u003eSG: 1.000 ~ 1.041\u003c\/div\u003e\n\u003cdiv\u003ePPT Range: 0-50 \u003c\/div\u003e\n\u003cdiv\u003ePSU: 0-60 \u003c\/div\u003e\n\u003cdiv\u003eTemperature: 32-176°F\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eResolution\u003c\/div\u003e\n\u003cdiv\u003eSG: 0.0001 \u003c\/div\u003e\n\u003cdiv\u003ePPT: 1 PSU: 1 \u003c\/div\u003e\n\u003cdiv\u003eTemperature: 0.1°F\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAccuracy\u003c\/div\u003e\n\u003cdiv\u003eSG: ±0.001 \u003c\/div\u003e\n\u003cdiv\u003ePPT: ±2\u003c\/div\u003e\n\u003cdiv\u003ePSU: ±2\u003c\/div\u003e\n\u003cdiv\u003eTemperature: ±1.5°F\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e","brand":"Ice Cap","offers":[{"title":"Default Title","offer_id":40187762704499,"sku":"IC-SPT03","price":120.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/salinitytester-ICE-CAP.jpg?v=1758036932"},{"product_id":"scionix-digital-salinity-hydrometer-temperature-meter","title":"Scionix Digital Salinity Hydrometer \u0026 Temperature MeterPRODUCT NO LONGER AVAILABLE - ARTICLE DISCONTINUÉ","description":"\u003cp\u003e\u003cstrong\u003eTHIS ITEM IS NO LONGER IN STOCK OR AVAILABLE. ALL SPECS AND PRICING ARE OUTDATED AND PROVIDED FOR REFERENCE ONLY. PAGE REMAINS ACTIVE FOR INFORMATIONAL PURPOSES ONLY.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e--\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCET ARTICLE N’EST PLUS EN STOCK NI DISPONIBLE. TOUTES LES SPÉCIFICATIONS ET LES PRIX AFFICHÉS NE SONT PLUS À JOUR ET SONT FOURNIS À TITRE RÉFÉRENTIEL SEULEMENT. LA PAGE RESTE ACTIVE À DES FINS D’INFORMATION.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Scionix","offers":[{"title":"Default Title","offer_id":40187770339443,"sku":"Scionixref-DISC","price":89.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/Scionix-Salinometer-_3_-_1.jpg?v=1758036972"},{"product_id":"aquaforest-phosphate-test-pro","title":"Aquaforest Phosphate Test ProPRODUCT NO LONGER AVAILABLE - ARTICLE DISCONTINUÉ","description":"\u003cp\u003e\u003cstrong\u003eTHIS ITEM IS NO LONGER IN STOCK OR AVAILABLE. ALL SPECS AND PRICING ARE OUTDATED AND PROVIDED FOR REFERENCE ONLY. PAGE REMAINS ACTIVE FOR INFORMATIONAL PURPOSES ONLY.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e--\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCET ARTICLE N’EST PLUS EN STOCK NI DISPONIBLE. TOUTES LES SPÉCIFICATIONS ET LES PRIX AFFICHÉS NE SONT PLUS À JOUR ET SONT FOURNIS À TITRE RÉFÉRENTIEL SEULEMENT. LA PAGE RESTE ACTIVE À DES FINS D’INFORMATION.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aquaforest","offers":[{"title":"Default Title","offer_id":40187808153715,"sku":"AF8828","price":32.85,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/Aquaforest_20Phosphate_20Test_20Pro.png?v=1758037083"},{"product_id":"triton-lab-icp-oes-test-kit","title":"Triton Lab ICP OES Test KitPRODUCT NO LONGER AVAILABLE - ARTICLE DISCONTINUÉ","description":"\u003cp\u003e\u003cstrong\u003eTHIS ITEM IS NO LONGER IN STOCK OR AVAILABLE. ALL SPECS AND PRICING ARE OUTDATED AND PROVIDED FOR REFERENCE ONLY. PAGE REMAINS ACTIVE FOR INFORMATIONAL PURPOSES ONLY.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e--\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCET ARTICLE N’EST PLUS EN STOCK NI DISPONIBLE. TOUTES LES SPÉCIFICATIONS ET LES PRIX AFFICHÉS NE SONT PLUS À JOUR ET SONT FOURNIS À TITRE RÉFÉRENTIEL SEULEMENT. LA PAGE RESTE ACTIVE À DES FINS D’INFORMATION.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Triton Lab","offers":[{"title":"Default Title","offer_id":40187820474483,"sku":"TRITEST","price":69.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/Triton-icp-oes.jpg?v=1758037129"},{"product_id":"hanna-marine-salinity-tester","title":"Hanna Marine Salinity Tester HI98319","description":"\u003cdiv\u003e  \n\tDesigned to bring simplicity to salinity testing during the any process, the HI98319 Marine Salinity Tester measures conductivity (EC) to determine the salinity of natural and artificial seawater. Within seconds, the salinity and temperature are digitally displayed on the LCD.\u003c\/div\u003e  \n\u003cdiv\u003e  \n\t \u003c\/div\u003e  \n\u003cdiv\u003e  \n\tDisplays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S.G.).\u003c\/div\u003e  \n\u003cdiv\u003e  \n\t \u003c\/div\u003e  \n\u003cdiv\u003e  \n\tComes with all the necessary solutions and batteries- everything you need to get started measuring right away\u003c\/div\u003e  \n\u003cdiv\u003e  \n\t \u003c\/div\u003e  \n\u003cdiv\u003e  \n\tIdeal for testing salinity in aquariums, field, and industrial settings.\u003c\/div\u003e  \n\u003cp\u003e  \n\t\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"225\" src=\"https:\/\/www.youtube.com\/embed\/_o2QELPYWPU\" width=\"400\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e  \n\u003cp\u003e  \n\t\u003ca href=\"https:\/\/www.reefsupplies.ca\/online-store\/Hanna-35-ppt-Salinity-Calibration-Solution-Sachet.html\"\u003eBuy the Salinity Calibration Solution here\u003c\/a\u003e\u003c\/p\u003e  \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187823358067,"sku":"HI98319","price":122.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/Marine-Salinity-Tester-9831.jpg?v=1758037135"},{"product_id":"hanna-35-ppt-salinity-calibration-solution-sachet-20ml","title":"Hanna 35 ppt Salinity Calibration Solution Sachet (20ML)","description":"\u003cp\u003e  \n\tSINGLE Hanna 35 ppt Salinity Calibration Solution Sachet\u003c\/p\u003e  \n\u003cdiv\u003e  \n\tHI70024P is a premium quality 35.00 ppt salinity calibration solution that is NIST traceable and contained in portable single-use sachets. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. 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Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The Checker® is both accurate and affordable.\u003c\/div\u003e  \n\u003cdiv\u003e  \n\t \u003c\/div\u003e  \n\u003cdiv\u003e  \n\tThe HI702 Checker®HC (Handheld Colorimeter) is a simple, accurate, and cost effective way to measure high ranges of copper. Designed as a more accurate alternative to chemical test kits, the HI702 provides quick, accurate results\u003c\/div\u003e  \n\u003cdiv\u003e  \n\t \u003c\/div\u003e  \n\u003cdiv\u003e  \n\tHI702 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (6 packets of reagent), 1 X 1.5X AAA battery, and an instruction manual.\u003c\/div\u003e  \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187862450291,"sku":"HI702","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/hanna-hi702-copper-checker-canada-reefsupplies.jpg?v=1758037370"},{"product_id":"fauna-marin-icp-basis-lab-test","title":"Fauna Marin Reef ICP Basis Lab-Test","description":"\u003cdiv\u003eProfessional basic ICP water analysis of the most important macro- and trace elements by the Fauna Marin Seawater Research Lab.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSIMPLE, FAST AND PRECISE\u003c\/div\u003e\n\u003cdiv\u003eFauna Marin Sea Water Research Lab Basic ICP TEST\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Fauna Marin Basic ICP Test gives a quick and easy overview of 37 water values in reef-aquariums.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eFrom macroelements to trace elements and pollutants, you get a complete overview with corresponding dosage and action recommendations.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Fauna Marin ICP Test is a pure ICP test:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e    Pure ICP Test\u003c\/div\u003e\n\u003cdiv\u003e    Fast, inexpensive and highly accurate\u003c\/div\u003e\n\u003cdiv\u003e    Easy sampling and shipping\u003c\/div\u003e\n\u003cdiv\u003e    Extremely fast laboratory analysis with real high performance emission spectrometers (ICP-OES)\u003c\/div\u003e\n\u003cdiv\u003e    Individual dosage and action recommendations\u003c\/div\u003e\n\u003cdiv\u003e    for all those who need a quick overview of their water values\u003c\/div\u003e\n\u003cdiv\u003e    Basic test for 37 parameters in seawater\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe following macro and trace elements are measured:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSodium, magnesium, calcium, potassium, strontium, boron, iodine, sulphur, phosphate, phosphorus, silicon, manganese, lithium, molybdenum, iron, bromine, chromium, cobalt, beryllium, vanadium, zinc, antimony, copper, barium, selenium, cadmium, tin, aluminium, titanium, nickel, scandium, zirconium, silver, tungsten, lanthanum, arsenic, mercury.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSoon you will receive our comprehensive business laboratory test with even more water parameters - for everyone who wants to know it ALL.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAfter placing an order, you will receive your analysis kit for the water samples.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eEach SLR ICP test set will include a peelable sticker with a sample number to identify your sample.\u003c\/div\u003e\n\u003cdiv\u003eThey are adhered to the sample vessels for identification. The sample number is your unique laboratory number.\u003c\/div\u003e\n\u003cdiv\u003eIt simplifies queries and is used to securely assign your samples.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAfter a few days, you will get the results of your samples and the dosing recommendations via email.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eIMPORTANT: Your water samples will have to be mailed to Toronto and from there to Germany. We have seen results in as little as 1 week and as much as 1 month\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eOur supplier ships every Tuesday to the lab in Germany. Depending on when the tests arrived to them there can be delays.  For example, Let’s say you sent it to our CAD supplier snail mail (5-7 days) then it arrived to them on a Tuesday afternoon (now it’s sitting another 7 days) plus the few days for testing in Germany.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e","brand":"Fauna Marin","offers":[{"title":"Default Title","offer_id":40187863859315,"sku":"20392","price":39.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/ICP-Fauna-marin.jpg?v=1758037375"},{"product_id":"hanna-instruments-copper-refill-kit-hi702-25","title":"Hanna Instruments Copper REFILL KIT - HI 702-25","description":"\u003cp abp=\"2259\"\u003e \n\tHanna Instruments Copper REFILL KIT - HI702-25 - pack of 25\u003c\/p\u003e \n","brand":"Hanna","offers":[{"title":"Default Title","offer_id":40187864973427,"sku":"HI702-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/products\/hanna713_5c57ceae-998e-4166-a7a0-0c53b6e0109a.jpg?v=1758037384"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/6225\/1891\/collections\/testing.jpg?v=1664461257","url":"https:\/\/www.reefsupplies.ca\/collections\/testing-equipment.oembed?page=2","provider":"Reef Supplies Canada","version":"1.0","type":"link"}