{"title":"Shippable Water Test Kits","description":"\u003cp\u003eShop aquarium water test kits and testing products eligible for UPS shipping.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e$12.99 flat-rate UPS shipping\u003c\/strong\u003e applies to eligible orders to selected U.S. destinations; shipping options are confirmed at checkout. Pickup-only products cannot be shipped.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/shop-shippable-aquarium-supplies\"\u003eBrowse all shippable aquarium supplies\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"fritz-nitrate-test-kit-aquarium-water-testing","title":"Fritz Nitrate Test Kit Aquarium Water Testing","description":"\u003ch2\u003eFritz Nitrate Liquid Test Kit\u003c\/h2\u003e\u003cp\u003eMeasures nitrate (NO3) in freshwater and saltwater aquariums. Helpful for tracking nitrogen-cycle waste buildup and adjusting aquarium maintenance to livestock requirements.\u003c\/p\u003e\u003ch3\u003eManufacturer Instructions\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eFill test vial to 5 mL.\u003c\/li\u003e\n\u003cli\u003eAdd 10 drops of nitrate reagent bottle 1 and mix.\u003c\/li\u003e\n\u003cli\u003eShake bottle 2 vigorously for at least 30 seconds, add 10 drops, then cap and shake the test vial for one minute.\u003c\/li\u003e\n\u003cli\u003eWait five minutes and compare with the supplied color chart.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Shaking reagent bottle 2 and the test vial as instructed is essential for reliable results. This kit is listed by Fritz as providing up to 90 tests (item 04003).\u003c\/p\u003e\u003cp\u003eNitrate goals vary between freshwater, planted, marine and reef aquariums. Do not interpret one nitrate target as appropriate for all livestock.\u003c\/p\u003e","brand":"Fritz Aquatics","offers":[{"title":"Default Title","offer_id":51587920462037,"sku":null,"price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/FritzNitrateTestKit.jpg?v=1756073451"},{"product_id":"fritz-gh-test-kit-freshwater-aquarium-general-hardness","title":"Fritz GH Test Kit for Freshwater Aquarium General Hardness","description":"\u003cp\u003e\u003cstrong\u003eFritz GH Test Kit\u003c\/strong\u003e measures general hardness (GH) in freshwater aquariums, reflecting dissolved calcium and magnesium. GH can be important for shrimp molting, snail shell formation, fish osmoregulation and planted aquarium care. It is different from carbonate hardness (KH).\u003c\/p\u003e\u003ch3\u003eManufacturer Testing Instructions\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eFill a clean test tube to \u003cstrong\u003e5 mL\u003c\/strong\u003e with aquarium water.\u003c\/li\u003e\n\u003cli\u003eHold the GH reagent bottle straight upside down and add one drop at a time, counting each drop.\u003c\/li\u003e\n\u003cli\u003eCap and gently shake after every one or two drops.\u003c\/li\u003e\n\u003cli\u003eStop when the solution changes from \u003cstrong\u003eorange to green\u003c\/strong\u003e. Compare your drop count with the included GH conversion chart.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cp\u003eSpecies require different hardness values; do not assume one GH target is suitable for every aquarium. This kit does not directly measure KH, pH or specific calcium concentration. Rinse the test tube after use and never pour tested reagent water into the tank. Check the printed expiration date.\u003c\/p\u003e\u003cp\u003eManufacturer instructions: \u003ca href=\"https:\/\/fritzaquatics.com\/assets\/files\/uploads\/Liquid_Test_Kit_GH_Product_Info_Sheet.pdf\"\u003eFritz GH Test Kit\u003c\/a\u003e.\u003c\/p\u003e","brand":"Fritz Aquatics","offers":[{"title":"Default Title","offer_id":51587922493653,"sku":null,"price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/FritzGHTestKit.webp?v=1756073465"},{"product_id":"fritz-kh-test-kit","title":"Fritz KH Test Kit – Carbonate Hardness Aquarium Water Test Kit","description":"\u003ch2\u003eFritz KH Test Kit – Carbonate Hardness and Alkalinity\u003c\/h2\u003e\u003cp\u003eThe Fritz KH liquid test kit measures carbonate hardness (KH), a measure of water buffering capacity important for pH stability in freshwater and saltwater aquariums. It is useful for planted tanks, community fish, African cichlids, and marine systems. KH differs from general hardness (GH).\u003c\/p\u003e\u003ch3\u003eManufacturer Product Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer item number: 04006\u003c\/li\u003e\n\u003cli\u003eTest type: liquid drop-count titration\u003c\/li\u003e\n\u003cli\u003eSample size: 5 mL aquarium water\u003c\/li\u003e\n\u003cli\u003eFor freshwater and saltwater aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eFill a clean test tube to the 5 mL line with aquarium water.\u003c\/li\u003e\n\u003cli\u003eHold the KH reagent bottle vertically, upside down, and add one drop at a time. Count the drops, capping and gently shaking between additions.\u003c\/li\u003e\n\u003cli\u003eStop when the sample changes from blue to yellow.\u003c\/li\u003e\n\u003cli\u003eUse the included conversion chart and counted drops to determine KH.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cp\u003eAppropriate KH levels depend on the aquarium and livestock; there is no universal target. KH is not the same as GH or a direct pH reading. Avoid rapid chemistry changes and follow the instructions packaged with the kit. Keep test reagents away from children and never return tested water to the aquarium.\u003c\/p\u003e\u003cp\u003eManufacturer details: \u003ca href=\"https:\/\/fritzaquatics.com\/products\/fritz-liquid-test-kits-alkalinity\"\u003eFritz Aquatics KH Test Kit\u003c\/a\u003e.\u003c\/p\u003e","brand":"Fritz Aquatics","offers":[{"title":"Default Title","offer_id":51587922952405,"sku":null,"price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/FritzKHTestKit.webp?v=1756073469"},{"product_id":"fritz-ammonia-test-kit-freshwater-saltwater-aquariums","title":"Fritz Ammonia Test Kit for Freshwater \u0026 Saltwater Aquariums","description":"\u003cp\u003e\u003cstrong\u003eFritz Ammonia Test Kit\u003c\/strong\u003e is a liquid reagent test for monitoring ammonia in freshwater and saltwater aquariums. It measures \u003cstrong\u003etotal ammonia\u003c\/strong\u003e, including un-ionized ammonia (NH₃) and ammonium (NH₄⁺); the proportion of the more toxic free ammonia depends on pH and temperature.\u003c\/p\u003e\u003ch3\u003eWhen to Test\u003c\/h3\u003e\u003cp\u003eTest during new aquarium cycling, after disruptions to biological filtration, after overfeeding or livestock losses, and whenever fish show possible water-quality stress. In a mature, properly functioning biofilter, the goal is typically an undetectable total-ammonia reading.\u003c\/p\u003e\u003ch3\u003eUsing the Test Kit\u003c\/h3\u003e\u003cp\u003eUse the sample volume, reagent-drop count, mixing and development time stated in the current Fritz test-kit instructions. Compare the developed sample against the supplied color card in good lighting. Do not use reagent quantities from another brand's ammonia test kit.\u003c\/p\u003e\u003ch3\u003eSafety\u003c\/h3\u003e\u003cp\u003eRinse test equipment after use; never add reacted test water back to the aquarium. Store reagents away from children and pets, and check their expiration dates. Interpret ammonia readings alongside pH, temperature, and livestock condition.\u003c\/p\u003e","brand":"Fritz Aquatics","offers":[{"title":"Default Title","offer_id":51587924525269,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/Screenshot-20250614_213142_Chrome.jpg?v=1756073472"},{"product_id":"fritz-ph-test-kit","title":"Fritz pH Test Kit – Accurate Aquarium Water Testing Kit","description":"\u003ch2\u003eFritz pH Test Kit – Aquarium Water Testing\u003c\/h2\u003e\u003cp\u003eThe Fritz pH Test Kit helps measure aquarium water acidity or alkalinity so aquarists can monitor stability and compare conditions with their livestock's needs.\u003c\/p\u003e\u003ch3\u003eWhy Test pH?\u003c\/h3\u003e\u003cp\u003eChanges in pH can indicate changing water chemistry. A pH measurement does not by itself test ammonia, general hardness (GH), or carbonate hardness (KH), and there is no single ideal pH for every aquarium species.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cp\u003eUse the sample volume, number of reagent drops, timing, and color chart specified in the included manufacturer instructions. Read results in good lighting. Avoid making rapid pH adjustments based on a single reading; first verify the result and consider KH, livestock requirements, and overall water stability.\u003c\/p\u003e\u003ch3\u003eBefore Purchase\u003c\/h3\u003e\u003cp\u003eCheck the exact printed measurement range and package contents on the retail kit. Do not assume the kit measures every freshwater or marine pH value.\u003c\/p\u003e\u003cp\u003eAvailable at Tropical Treasures Wyo in Cheyenne, Wyoming.\u003c\/p\u003e","brand":"Fritz Aquatics","offers":[{"title":"Default Title","offer_id":51587924689109,"sku":null,"price":8.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/download_25.jpg?v=1757893166"},{"product_id":"api-freshwater-master-test-kit-complete-aquarium-water-testing","title":"API Freshwater Master Test Kit","description":"\u003cp\u003e\u003cstrong\u003eAPI Freshwater Master Test Kit\u003c\/strong\u003e helps you monitor the five essential freshwater aquarium test parameters: \u003cstrong\u003epH, high-range pH, ammonia, nitrite, and nitrate\u003c\/strong\u003e. Use it to check a cycling aquarium, investigate water-quality problems, or keep track of an established fish tank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn stock for online orders:\u003c\/strong\u003e Eligible dry goods ship via UPS for a flat $12.99 to selected U.S. areas. Combine this kit with other qualifying supplies in one order; available delivery methods are confirmed at checkout. Local pickup is also available at Tropical Treasures Wyo in Cheyenne, Wyoming.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSeven bottles of liquid test reagents\u003c\/li\u003e\n\u003cli\u003eFour glass test tubes with caps\u003c\/li\u003e\n\u003cli\u003eColor chart and instructions for each test\u003c\/li\u003e\n\u003cli\u003eReagents for standard pH, high-range pH, ammonia, nitrite, and nitrate\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAPI's approximately \u003cstrong\u003e800 tests\u003c\/strong\u003e estimate is the combined total across all included reagents, \u003cstrong\u003enot 800 tests of every parameter\u003c\/strong\u003e. This kit does not test GH, KH, phosphate, or chlorine; separate tests are required for those readings.\u003c\/p\u003e\u003ch3\u003eWhy Test Your Aquarium Water?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCheck ammonia and nitrite while a new aquarium is cycling.\u003c\/li\u003e\n\u003cli\u003eMonitor nitrate in established freshwater tanks.\u003c\/li\u003e\n\u003cli\u003eInvestigate changes in fish behavior or water quality.\u003c\/li\u003e\n\u003cli\u003eTrack water conditions after maintenance and before adding livestock.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cp\u003eCollect a water sample in the included tubes and follow the instructions for the specific test, including the stated number of drops, shaking and timing. Compare the result with the color chart. Rinse tubes after use and store reagents safely away from children and pets.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes this kit work in saltwater?\u003c\/strong\u003e\u003cbr\u003eNo. This product is designed for freshwater aquariums.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should I test?\u003c\/strong\u003e\u003cbr\u003eRegular testing is useful for established aquariums; newly cycling tanks and aquariums experiencing problems may need more frequent checks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it test water hardness?\u003c\/strong\u003e\u003cbr\u003eNo. GH and KH require separate tests.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more qualifying supplies:\u003c\/strong\u003e \u003ca href=\"\/collections\/shippable-water-care\"\u003eWater care\u003c\/a\u003e | \u003ca href=\"\/collections\/shippable-filtration-filter-media\"\u003eFilters and media\u003c\/a\u003e | \u003ca href=\"\/collections\/shop-shippable-aquarium-supplies\"\u003eAll shippable aquarium supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":51692333957333,"sku":null,"price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/317163010341.jpg?v=1758649584"},{"product_id":"api-ammonia-test-kit-freshwater-saltwater-aquariums","title":"API Ammonia Test Kit for Freshwater \u0026 Saltwater Aquariums","description":"\u003cp\u003e\u003cstrong\u003eAPI Ammonia Test Kit\u003c\/strong\u003e is a liquid-reagent test for freshwater and saltwater aquariums. It measures \u003cstrong\u003etotal ammonia (NH₃ + NH₄⁺) from 0 to 8 ppm\u003c\/strong\u003e, rather than toxic free ammonia alone. Free-ammonia toxicity depends in part on water pH and temperature.\u003c\/p\u003e\u003ch3\u003ePackage and Test Procedure\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo ammonia reagent bottles, capped test tube, instructions and freshwater\/saltwater color cards.\u003c\/li\u003e\n\u003cli\u003eFill the clean tube to \u003cstrong\u003e5 mL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eHold bottles vertically; add \u003cstrong\u003e8 drops of reagent #1\u003c\/strong\u003e and \u003cstrong\u003e8 drops of reagent #2\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCap and shake for \u003cstrong\u003e5 seconds\u003c\/strong\u003e, then allow \u003cstrong\u003e5 minutes\u003c\/strong\u003e for the color to develop.\u003c\/li\u003e\n\u003cli\u003eCompare against the appropriate freshwater or saltwater color chart in good light.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant Testing Notes\u003c\/h3\u003e\u003cp\u003eUseful during cycling, after filter disruptions, or when fish show possible water-quality stress. Never return used test solution to the aquarium. Rinse testing equipment and check the printed expiration date on your kit. Follow the current package instructions.\u003c\/p\u003e\u003cp\u003eManufacturer instructions: \u003ca href=\"https:\/\/www.apifishcare.com\/products\/api-ammonia-test-kit\"\u003eAPI Ammonia Test Kit\u003c\/a\u003e.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":51692334285013,"sku":null,"price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/ammoniatestkitapi.jpg?v=1756074104"},{"product_id":"api-nitrate-test-kit","title":"API Nitrate Test Kit","description":"\u003cp\u003e\u003cstrong\u003eAPI Nitrate (NO₃) Test Kit\u003c\/strong\u003e measures nitrate concentrations from \u003cstrong\u003e0 to 160 ppm\u003c\/strong\u003e in freshwater and saltwater aquariums. Monitoring nitrate can help evaluate accumulated waste, the nitrogen cycle, and the need for water changes.\u003c\/p\u003e\u003ch3\u003ePackage and Test Procedure\u003c\/h3\u003e\u003cp\u003eIncludes nitrate liquid reagents, a capped test tube, instructions and color card. \u003cstrong\u003eAccurate shaking is especially important:\u003c\/strong\u003e API nitrate reagent bottle #2 must be shaken vigorously for the time specified on the instructions before dosing, and the mixed sample must also be shaken and allowed to develop for the instructed period. Insufficient mixing can produce an incorrectly low reading.\u003c\/p\u003e\u003ch3\u003eImportant Testing Notes\u003c\/h3\u003e\u003cp\u003eUse the included procedure and water-type chart; do not substitute the directions for ammonia or nitrite kits. Monitor nitrate according to the needs of your fish, plants or reef system, rather than assuming one target suits all livestock. Rinse tubes and never return used reagents to the aquarium. Check expiration dates on the packaging.\u003c\/p\u003e\u003cp\u003eManufacturer information: \u003ca href=\"https:\/\/www.apifishcare.com\/products\/api-nitrate-no3-test-kit\"\u003eAPI Nitrate Test Kit\u003c\/a\u003e.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":51692334481621,"sku":null,"price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/Nitrate.jpg?v=1756074108"},{"product_id":"api-nitrite-test-kit-freshwater-saltwater-aquariums","title":"API Nitrite Test Kit for Freshwater \u0026 Saltwater Aquariums","description":"\u003cp\u003e\u003cstrong\u003eAPI Nitrite (NO₂) Test Kit\u003c\/strong\u003e measures nitrite from \u003cstrong\u003e0 to 5 ppm\u003c\/strong\u003e in freshwater and saltwater aquariums. Nitrite is a toxic intermediate in the aquarium nitrogen cycle; the test helps monitor new tanks and potential biological filtration problems.\u003c\/p\u003e\u003ch3\u003ePackage and Directions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne liquid nitrite reagent bottle, capped test tube, instructions and comparison color card.\u003c\/li\u003e\n\u003cli\u003eUse the sample volume, number of reagent drops, mixing and color-development time printed on the current API kit instructions.\u003c\/li\u003e\n\u003cli\u003eCompare the finished sample with the appropriate color card, using adequate lighting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant Testing Notes\u003c\/h3\u003e\u003cp\u003eCheck nitrite regularly while establishing a biofilter and following fish additions or filtration problems. A reading of 0 ppm is the normal target for a cycled aquarium. Never pour used reagent water back into the tank. Rinse and dry equipment after testing and check reagent expiration dates.\u003c\/p\u003e\u003cp\u003eManufacturer instructions: \u003ca href=\"https:\/\/www.apifishcare.com\/products\/api-nitrite-no2-test-kit\"\u003eAPI Nitrite Test Kit\u003c\/a\u003e.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":51692334547157,"sku":null,"price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/Nitrite.jpg?v=1756074111"},{"product_id":"api-ph-test-kit-freshwater","title":"API pH Test Kit (Freshwater)","description":"\u003cp\u003e\u003cstrong\u003eAPI Freshwater pH Test Kit\u003c\/strong\u003e is a liquid-reagent test for assessing acidity and alkalinity in freshwater aquariums. The standard liquid test's included chart measures approximately \u003cstrong\u003epH 6.0–7.6\u003c\/strong\u003e. It does not measure ammonia, general hardness (GH), or carbonate hardness (KH).\u003c\/p\u003e\u003ch3\u003ePackage and Testing\u003c\/h3\u003e\u003cp\u003eIncludes pH reagent, capped test tube, instructions and color chart. Fill the tube with \u003cstrong\u003e5 mL\u003c\/strong\u003e of aquarium water, then add the reagent drops and compare the result as directed by the specific package. Follow the color card for your kit; API also markets pH test strips with a different range.\u003c\/p\u003e\u003ch3\u003eChoosing the Appropriate pH Test\u003c\/h3\u003e\u003cp\u003eFor freshwater values at or above the upper end of the standard liquid scale, use the separate API High Range pH Test Kit (7.4–8.8). Changes in pH should be interpreted alongside KH and the needs of the fish being kept. Rinse test tubes, check reagent expiration dates, and never return tested liquid to the aquarium.\u003c\/p\u003e\u003cp\u003eManufacturer details: \u003ca href=\"https:\/\/www.apifishcare.com\/products\/api-ph-test-kit\"\u003eAPI pH Test Kit\u003c\/a\u003e.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":51692334645461,"sku":null,"price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/PHtest.jpg?v=1756074115"},{"product_id":"api-high-range-ph-test-kit-freshwater-saltwater","title":"API High Range pH Test Kit for Freshwater \u0026 Saltwater Aquariums","description":"\u003cp\u003e\u003cstrong\u003eAPI High Range pH Test Kit\u003c\/strong\u003e is a liquid aquarium test for \u003cstrong\u003epH 7.4–8.8\u003c\/strong\u003e in freshwater and saltwater. It is useful for alkaline freshwater tanks, including many African cichlid setups, and for appropriate marine systems.\u003c\/p\u003e\u003ch3\u003ePackage and Testing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-range pH reagent bottle, capped test tube, instructions and color charts for interpreting the test.\u003c\/li\u003e\n\u003cli\u003eFill the clean tube to \u003cstrong\u003e5 mL\u003c\/strong\u003e, add reagent as indicated in the package instructions, and compare the color in good lighting.\u003c\/li\u003e\n\u003cli\u003eFor freshwater pH below the high-range scale, use the API standard freshwater pH liquid kit instead.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cp\u003eA test at either end of the scale may indicate a reading outside the measurable range rather than an exact value. A pH test does not determine KH or GH. Test consistently when managing alkaline aquariums, rinse tubes after each use, check expiration dates, and never return used reagents to your aquarium.\u003c\/p\u003e\u003cp\u003eManufacturer instructions: \u003ca href=\"https:\/\/www.apifishcare.com\/products\/api-high-range-ph-test-kit\"\u003eAPI High Range pH Test Kit\u003c\/a\u003e.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":51692708102357,"sku":null,"price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/HighPH.jpg?v=1756074365"},{"product_id":"api-gh-kh-test-kit","title":"API GH \u0026 KH Test Kit","description":"\u003ch2\u003eAPI GH \u0026amp; KH Test Kit\u003c\/h2\u003e\u003cp\u003eThe API GH \u0026amp; KH liquid test kit measures freshwater aquarium general hardness (GH) and carbonate hardness (KH). These are different measurements that help aquarists understand mineral content and pH-buffering capacity.\u003c\/p\u003e\u003ch3\u003eWhat It Measures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGH:\u003c\/strong\u003e General hardness, primarily associated with dissolved calcium and magnesium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKH:\u003c\/strong\u003e Carbonate hardness \/ alkalinity, indicating water's capacity to resist changes in pH.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTesting Advice\u003c\/h3\u003e\u003cp\u003eFollow the included instructions for sample volume and drop-by-drop titration. Count drops to the instructed color change, then convert to degrees of hardness using the package directions. This kit does not measure pH, ammonia, nitrite, or nitrate.\u003c\/p\u003e\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cp\u003eRecommended GH and KH depend on the species and aquarium system. Avoid changing hardness suddenly. Verify the precise packaging contents and number of tests from the current manufacturer label.\u003c\/p\u003e\u003cp\u003eAvailable at Tropical Treasures Wyo in Cheyenne, Wyoming.\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":51692708462805,"sku":null,"price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/GHKHAPI.jpg?v=1756074369"},{"product_id":"seachem-ammonia-alert-in-tank-monitor","title":"Seachem Ammonia Alert In-Tank Monitor","description":"\u003cp\u003e\u003cstrong\u003eSeachem Ammonia Alert\u003c\/strong\u003e is a continuously operating in-tank color indicator for \u003cstrong\u003etoxic free ammonia (NH₃)\u003c\/strong\u003e, not total ammonia (NH₃ plus ammonium NH₄⁺). It is suitable for freshwater and marine aquariums and needs no batteries or chemical test reagents.\u003c\/p\u003e\u003ch3\u003eMonitoring and Product Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSensor detects free ammonia at concentrations below 0.05 mg\/L (ppm).\u003c\/li\u003e\n\u003cli\u003eThe color indicator changes from yellow through green to blue as free ammonia increases.\u003c\/li\u003e\n\u003cli\u003eSeachem states the sensor lasts over one year.\u003c\/li\u003e\n\u003cli\u003eThe sensor is not recommended for acidic-pH aquarium conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsing the Indicator\u003c\/h3\u003e\u003cp\u003ePlace the sensor in the aquarium where it can be read. A new dry sensor can initially appear greenish and may require several days to equilibrate. Read against the supplied chart. A SAFE reading does not rule out measurable total ammonia or other water-quality problems. Continue regular aquarium testing and maintenance.\u003c\/p\u003e\u003cp\u003eManufacturer information: \u003ca href=\"https:\/\/www.seachem.com\/ammonia-alert.php\"\u003eSeachem Ammonia Alert\u003c\/a\u003e.\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":53349044879573,"sku":"0010","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/SC00100-2T.png?v=1772739613"}],"url":"https:\/\/tropicaltreasureswyo.com\/collections\/shippable-water-test-kits.oembed","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}