JBL ProAquaTest Fe Iron Fertiliser The phosphate test measures inorganic

The phosphate test measures inorganic phosphate to less than 0

Marine or freshwater

and activator

Adjustable leveling device

tanks with multiple devices

JBL ProAquaTest Fe Iron Fertiliser The phosphate test measures inorganicJBL Pro Aqua Test Fe Iron Test Kit JBL Aquarium Water Test Kits Simple and reliable monitoring of the water values in aquariums ponds. Determines the ideal iron value in fresh and marine water Laboratory comparator system to compensate the inherent water colour: fill glass vials with sample water, add reagent to one vial, place vials in holder, read off colour values of the sample on colour chart Use: 1 x after setting up a new aquarium, afterwards