JBL PH Test Kit 7.4 - 9.0 Complete test kit contains: 1 quick test, pH test 7.4-9.0 for approx. 80 measurements. Incl. reagent, 2 glass vials with screw caps, syringe, comparator block and colour scale. Refill Kit contains: one reagent pH 7.4 - 9.0 Healthy aquarium/healthy pond with conditions close to natureThe right water values are dependent on the fish stock and the plants in the aquarium/pond. Even if the water looks clear it can be contaminated. With bad values diseases or algae can appear in the aquarium/pond. To maintain a healthy aquarium/pond with conditions close to nature it is important to check and adapt the water values regularly.For each water analysis JBL provides water tests in the form of quick tests or colour change tests. These determine a certain value or several values in one go. With these water tests you can recognise algae problems and negative nitrate, nitrite, potassium, magnesium values etc.Why test?The well-being of aquarium and pond dwellers and the healthy growth of aquatic plants depend to a large extent on the pH level being kept as constant as possible. The pH level can also affect many substances dissolved in the water. Fluctuations in the pH level are definitely to be avoided.JBL Online LaboratoryRegular control for a healthy aquarium/pond with conditions close to nature. Enter your water values into the JBL Online Laboratory and get an in-depth analysis of your values within seconds.Recommended pH values:Freshwater aquarium (community aquarium): 6.5-7.5Lake Malawi/Lake Tanganyika aquarium: 7.8-9.2Plant aquarium with few fish (aquascaping): 6.0-7.0Marine aquarium: 7.9-8.5Pond: 7.5-8.5
