NEW: Potassium-Test for saltwater
Potassium is a vitally important macronutrient for all living beings. In particular corals react sensitively to potassium deficiency – One sign of a possible lack of potassium is clear discolouration of corals and retraction of polyps. The potassium level in a saltwater aquarium should be checked regularly to ensure that the level is between 380 and 420 mg/l.
The Tropic Marin® Potassium-Test Professional sets new standards in the determination of the potassium content in saltwater aquariums: by titration, it provides very precise results with a newly developed method in a few simple steps. The determination of a correction value increases the accuracy of the results. The exact procedure is explained step by step and an illustrated Quick Start Guide will help you to carry out the test.