{"title":"Water Testing \u0026 Care","description":null,"products":[{"product_id":"aquarium-co-drop-checker","title":"Aquarium CO₂ Drop Checker","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAquarium CO₂ Drop Checker \u0026amp; Indicator Solution\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKeep an eye on your aquarium’s CO₂ levels at a glance. This glass CO₂ drop checker provides an easy visual indication of CO₂ concentration, helping you maintain a healthier and more balanced environment for your aquatic plants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe indicator solution changes color based on CO₂ levels, making it simple to see when adjustments may be needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEasy visual CO₂ monitoring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eColor-changing indicator for quick readings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for planted and aquascaped aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps maintain more consistent CO₂ levels\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eClear glass design blends naturally into your aquarium\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSimple suction-cup installation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eColor Guide:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e🔵 Blue — Low CO₂\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e🟢 Green — Optimal range\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e🟡 Yellow — High CO₂\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA simple, practical tool for keeping your planted tank balanced and thriving.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBetter Tanks. Brighter Days.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_7.58.16_PM_1.jpg?v=1790656783\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_7.58.16_PM_3.jpg?v=1790656783\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_7.58.16_PM_4.jpg?v=1790656783\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_7.58.16_PM_1.jpg?v=1790656783\" alt=\"\"\u003e\u003c\/p\u003e","brand":"TANKISTRY","offers":[{"title":"Drop Checker + Indicator Solution","offer_id":41368244093000,"sku":"14:10#AxB","price":16.99,"currency_code":"USD","in_stock":true},{"title":"- Indicator Solution – 15ml","offer_id":41368244125768,"sku":"14:175#15ml","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_7.58.16_PM_1.jpg?v=1790656783"},{"product_id":"digital-aquarium-water-tester","title":"Digital Aquarium Water Tester","description":"\u003cp\u003e\u003cspan\u003eTake the guesswork out of aquarium water care with fast, easy-to-read digital testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Digital Aquarium Water Tester gives aquarists a convenient way to monitor important water parameters without relying solely on color charts or test strips. Simply place the probe into the water and read the result directly from the digital display.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoose the tester that matches what you want to monitor:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDigital pH Meter\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eMeasures the acidity or alkalinity of your aquarium water. Monitoring pH is especially important for maintaining stable conditions for fish, shrimp, and aquatic plants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDigital TDS Meter\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eMeasures Total Dissolved Solids (TDS), helping you monitor the overall concentration of dissolved substances in the water. It’s particularly useful for shrimp keepers, RO-water users, and aquarists who remineralize their water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFast digital readings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEasy-to-read LCD display\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompact handheld design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSimple testing directly from your aquarium water\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUseful for freshwater, planted, and shrimp aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTDS testing is ideal for monitoring RO and remineralized water\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003epH testing helps track changes in aquarium acidity and alkalinity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow to Use\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eTurn on the tester and place the probe into a clean water sample according to the included instructions. Allow the reading to stabilize before recording the result. Rinse the probe with clean water after testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor best results, follow the calibration and maintenance instructions supplied with your selected meter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-21_at_9.26.49_AM.jpg?v=1790380208\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-21_at_9.26.49_AM_3.jpg?v=1790380207\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-21_at_9.26.49_AM_4.jpg?v=1790380207\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-25_at_4.48.40_PM.jpg?v=1790380235\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TANKISTRY","offers":[{"title":"pH + TDS Meter Kit with Carrying Case","offer_id":41368802197576,"sku":"14:350852#PH-TDS-H3 with bag","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Digital TDS Meter","offer_id":41368802164808,"sku":"14:10#TDS-H3","price":8.99,"currency_code":"USD","in_stock":true},{"title":"Digital pH Meter","offer_id":41368802230344,"sku":"14:350686#PH","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-21_at_9.26.49_AM.jpg?v=1790380208"},{"product_id":"7-in-1-aquarium-test-strips","title":"7-in-1 Aquarium Test Strips - 100 Strips","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"productDescription_feature_div\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eKnow what’s happening in your aquarium in seconds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTankistry 7-in-1 Aquarium Test Strips provide a quick and convenient way to monitor key water parameters and spot potential changes before they become bigger problems. Simply dip a strip into your aquarium water, wait for the colors to develop, and compare the results with the included color chart.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRegular water testing helps maintain a more stable environment for fish, shrimp, and aquatic plants — whether you’re checking an established aquarium or monitoring a newly set-up tank.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTests 7 important water parameters with one strip\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFast and easy-to-read results\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps monitor overall aquarium water quality\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUseful for routine maintenance and troubleshooting\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for freshwater aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for fish, shrimp, and planted tanks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSimple color-chart comparison — no equipment required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow to Use\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDip one test strip into the aquarium water according to the package instructions. Remove the strip, allow the colors to develop for the specified time, then compare each test pad with the included color chart.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor the most consistent results, test your aquarium regularly and track significant changes over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_11.41.44_PM.jpg?v=1790374234\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_11.41.44_PM_1.jpg?v=1790374234\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_11.41.44_PM_4.jpg?v=1790374234\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_11.41.44_PM_3.jpg?v=1790374234\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_11.41.44_PM_5.jpg?v=1790374233\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TANKISTRY","offers":[{"title":"Default Title","offer_id":41368807211080,"sku":"14:200008334#Aquarium 100pcs-7in1","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/2313\/5560\/files\/WhatsApp_Image_2026-09-20_at_11.41.44_PM.jpg?v=1790374234"}],"url":"https:\/\/tankistry.com\/collections\/water-testing-care.oembed","provider":"TANKISTRY","version":"1.0","type":"link"}