Five-parameter testing: Monitors pH, nitrite, nitrate, carbonate, and general hardness for comprehensive water quality assessment
Direct dip-and-read format: No separate vials or liquid reagents required, simplifying the testing process
Color-coded chart: Clear comparison of results to ensure accurate interpretation
Suitable for both freshwater and saltwater: Versatile use across a wide range of aquarium types
Includes storage instructions: Ensures optimal preservation of test results
Summarized by Shop
API 5-in-1 Aquarium Test Strips are the quick and easy way to test the 5 most important water parameters – pH, KH, GH, nitrate, and nitrite – in one easy step. Simply dip one test strip directly into the aquarium, and compare the colors on the strip to the color card provided to help prevent invisible water problems that can be harmful to
