JBL Phosphate (PO4) Test Sensitive

RM 55.00


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?
In an aquarium, phosphate primarily enters the water as a result of the digestive processes of the fish or in the form of food remains. In ponds, phosphate primarily enters the water as a result of leaves and dying pond plants/algae. If conditions are unfavourable, the phosphate levels may reach values that are sometimes 100 times higher, and more, than natural levels. Undesirable algae will then multiply exponentially as an inevitable consequence.

  • Easy and reliable monitoring of the water values of aquariums and ponds. Determines the phosphate value to control algae in freshwater and seawater
  • Laboratory comparator system to compensate the inherent water colouring: fill plastic cuvette with sample water, add reagents to another cuvette, place both cuvettes in holder, read values on colour chart
  • To use: when setting up a new freshwater aquarium: once a week. in case of green algae problems


Package contents: 1 quick test, Phosphate Test PO4. Contents for approx. 50 measurements. Incl. 2 reagents, 2 glass vials, with screw cap, syringe, dosing spoon, comparator block and colour scale. Refill reagents available separately