VILLNO Aquarium Test Strips 9 in 1, 120 Water Testing Kit, Quick & Accurate for Freshwater Saltwater Tanks, Fe Cu No3 No2 Cl2 GH TA KH PH

【9 in 1 Aquarium Test Strips】 This aquarium water test kit tests the most important 9 parameters - Iron (Fe), Copper (Cu), Nitrate (NO3), Nitrite (NO2), Chlorine (Cl2), Total Hardness (GH), Total Alkalinity (TA), Carbonate (KH), pH. 【Quick & Easy Water Testing】Get accurate results in just 3 simple steps! Dip the test strip into water for 2 seconds, hold horizontally, and read results at 60 seconds. Perfect for beginners and experts alike. 【Accurate & Reliable】Detect even trace impurities with our aquarium test strips. The detailed color chart makes it easy to interpret results and take immediate action. Our aquarium testing kit will keep your aquatic pets well-being. 【Convenient Use】With this fish tank tester, you have no need for lab samples! Save time and money with 120 test strips included. Regularly monitor water quality and maintain optimal conditions for your fish, turtles, and shrimp. 【Versatile Application】This fish tank test strips is suitable for freshwater, saltwater, ponds, turtle tanks, and shrimp tanks. Monitor water quality effortlessly and ensure your filter works perfectly. For best results, test your water twice a week.