Sera pH test

Acidity test (pH) for fresh and sea water, sera pH test (sera pH Test).
Sera pH Test - for simple and accurate determination of the acidity level (pH) in fresh and sea water, as well as in garden ponds.

Designed for approximately 100 measurements.

Instructions for use:
In order for the acidity level (pH) to be stable, the carbonate hardness (KH) level must be at least 5 ° dKH. Otherwise, there is a danger of fluctuations in the acidity level (drop in the acidity level!). Therefore, always check the carbonate hardness level with the sera kH-Test before making any changes to the acidity level (pH).

If you need to increase the carbonate hardness to the required minimum of 5 "dKH, use sera KH / pH-plus for aquariums and sera pond bio balance for garden ponds. plus or lowering it with sera pH-minus You can also lower the pH level in freshwater aquariums with sera super peat.
Ask your specialist dealer for the recommended pH levels for fish and plants in your aquarium or garden pond.

Directions for use:
Shake the reagent before use! 1. Rinse the measuring cuvette with test water several times. Fill the measuring cuvette with test water up to the 5 ml mark and then thoroughly wipe the outside of the cuvette dry. 2. Add four drops of reagent and shake the cuvette until the liquid is uniform. 3. Immediately compare the color of the test liquid with the color on the supplied color scale. To do this, place the cuvette on a white field next to the color scale and look at it from above in daylight, avoiding direct sunlight. 4. Having found the correspondence between the color of the tested liquid and the color on the supplied color scale, you will determine the acidity (pH) level of the water you are testing. 5. Before and after testing, it is necessary to rinse the measuring cuvette with running water. Close the reagent bottle tightly immediately after use.

Store at room temperature (15 - 25 "C), protected from light. Keep tightly closed, out of reach of children.