【7-in-1 Aquarium Test Kit】- Nitrate (NO3), Nitrite (NO2), Chlorine (CL2), Total Hardness (GH), Total Alkalinity (TA), Carbonate (KH), pH. Test the 7 most important parameters in your tank in just one test. Discover those invisible but dangerous aquarium water problems with our powerful aquarium test strips, let you know what to do to create healthy environment for your fish.
【Fast & Accurate Results】- Get accurate results in minutes in just 3 steps. ①Dip an aquarium testing strip into water for 2 sec. ②Remove it and hold horizontally for 30-60 sec. ③Compare to color chart with up to 99% accuracy. It’s never been this easy to take a faultless reading of your test strips for fish tank maintenance, even a child can do it, save your time and money from long trip to pet store.
【Wide Application】- Widely suitable for saltwater/freshwater fish tank, pond, planted aquarium, tropical, breeder, betta, shrimp tank and other aquarium water. No mater what kind of aquarium you have, you can monitor the water quality easily way by using these aquarium testing strips. Detect invisible water problem and keep your fish safe – ideal for all lifes stages fish.