{"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","url":"https:\/\/tankistry.com\/products\/digital-aquarium-water-tester","provider":"TANKISTRY","version":"1.0","type":"link"}