The Aquarium Test Strips are a must-have for anyone keeping freshwater fish. These 9-in-1 test strips can test for important parameters like ammonia nitrogen, nitrite, chlorine, hardness, alkalinity, carbonate, and pH levels. They are also great for testing the quality of your tap water before using it in your fish tank. With 100 strips included, you'll never run out of them. They're easy to use and accurate, making it easy for beginners to test their water and take care of their aquatic friends.
