Can be used both for freshwater and marine aquariums as well as in ornamental ponds.
INSTRUCTIONS FOR USE
AQUARIUM – In a freshwater aquarium it is recommended to carry out the test at least every 2 -3 months.
In the aquarium planted with fresh water or with particularly sensitive fish: every 2 weeks.
In marine aquariums every 7 days (and every 2 weeks nitrates).
POND – Koi require an environment with a pH that falls within the range of between 7.0 and 9.0. The pH should not fall below 7.0, as it would become acid and harmful to koi.
VALID FOR
130 pH test
precise
THANKS TO DROP MEASUREMENT WITH COLORIMETRIC SCALE
fast
RELIABLE RESULTS
IN JUST 1 MINUTE!
reliable
HELPS TO MAINTAIN
A NATURAL AQUARIUM
What is pH
pH stands for hydrogen ion concentration and means “weight of hydrogen ions”.
If the water has a pH value of between 0 and 6.9 in the water it contains many acids and it is referred to as ACID water.
If instead the pH is between 7.1 and 14 the water contains more basic substances and the water is considered ALKALINE.
When the pH is exactly 7 the water is NEUTRAL.
The optimal pH value is:
- between 6.5 and 7.0 for FRESH water fish.
- between 8.2 and 8.4 for SALT water fish (in any case always > 8.0)