API Freshwater Master Test Kit
In the box of the API Freshwater Master Test Kit, you will receive a combined total of more than 800 Tests.
The API Freshwater Master Test Kit measures the 4 most important levels in freshwater aquariums quickly and accurately, including pH, high range pH, ammonia, nitrite, and nitrate. With scientific accuracy for professional results, the reusable API Freshwater Master Test Kit comes with 4 glass test tubes with snap-tight caps and a convenient holding tub for easy storage. Also includes a step-by-step instruction booklet with a color chart that provides information on how to correct unsafe water conditions.
We recommend that you take a few minutes each week to monitor your aquarium conditions and create a better underwater world for your fish. Testing your aquarium water has never been so easy or accurate!
Contains 800 tests and includes 7 test solutions, easy-to-ready instructions, 4 glass test tubes and color chart.
Why Test pH?
pH is the measure of acidity of water. A pH reading of 7.0 is neutral. A pH higher than 7.0 is alkaline, and a pH lower than 7.0 is acidic. Maintaining the aquarium at the proper pH ensures optimal water quality. The pH should be tested weekly. Natural materials in the aquarium (such as fish waste and uneaten food) can cause pH changes.
Have a look at our other API products.
McMerwe Review: Not only is this one of the most economical test kits, its really accurate. [Rating 5/5]
Ashley Alberts (verified owner) –
Quite a bit of a investment if you’re used to test strips but this is far more precise measurements and should last quite some time.