Water Test Kits 5 in 1 pH ,No2, No3 ,KH, GH

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5 in 1 Aquarium & pond Test Strips

 Test your pH, Nitrite, Nitrate, Carbonate Hardness and General Hardness in one strip

Highly accurate colour charts for precise test results. Chart colour are distinctive, making the test results easy to read, and the snap tight tube with stay dry liner offers superior moisture protection to ensure testing accuracy.


In order for koi to thrive , water conditions in the pond need to be the same or very close the those found in nature. This kit measures 5 of the most important pond water conditions: pH , Nitrite, Nitrate, Carbonate and General Hardness . Improper levels can cause fish to stress. Which can lead to illness and death