Aqueon 7-in-1 Aquarium Test Strips, Fast Results for pH, Total Alkalinity, Hardness, Nitrate, Nitrite, Free Chlorine and Iron Levels, for Freshwater and Saltwater, 50 Count

ALL-IN-ONE TESTING to check pH, total alkalinity, hardness, nitrate, nitrite, free chlorine, and iron levels to protect fish.

FAST AND EASY RESULTS in 30 seconds. Simply dip the strip in the water, hold for 30 seconds and compare the color-coded results to the provided chart.

IDENTIFIES IMBALANCES OR ISSUES WITH WATER quality, allowing for necessary corrective actions. For use with both freshwater and saltwater aquariums.

COST-EFFECTIVE REGULAR TESTING so you can always ensure a healthy environment for your fish and other inhabitants. 50 strips per bottle allow for regular testing.