pH Test Kit - 50 Tests

Salifert test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Simply put, these are the best test kits you can buy- hands down. The sharp, contrasting color changes make results easy to read so there's no second guessing. Trust your aquarium to Salifert.

Easy to read color change and fast results allows you to effortlessly test your marine water for the correct pH.

Directions:

1. Fill the test vial with 5 ml of water.
2. Add to this 6 drops of the pH reagent and swirl gently for 10 seconds.
3. Compare colors by looking through the side. For this purpose, hold the white part of the color chart against one of side of the test vial and look through the opposite side. Best results are obtained by using natural daylight.

If the color is somewhere between two values, then the pH is also in between those values.