Tropic Marin K+ Test Professional

Tropic Marin K+ Test Professional for high precision determination of the potassium concentration in saltwater. Potassium is a vitally important macro-nutrient for all living beings. In natural ocean water, this alkali metal is present in an average concentration of 408 mg/l. In a saltwater aquarium, the potassium concentration is usually kept stable by regularly changing the water. Nevertheless, a lack of potassium can occur in individual aquariums tanks due to the use of zeolites and other adsorbents. 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.

With the high resolution titration test Tropic Marin Potassium Test Professional the potassium concentrations can be determined reliably with a resolution of 5 mg/l.

Tropic Marin K+ Test Professional

1. measurement range: 300 - 500 mg/l (ppm)
   
2. accuracy: 5 mg/l
   
3. for determining the K concentration in saltwater aquaria
   
4. sufficient for approximately 50 applications
   
5. incl. potassium standard to check function and shelf life of the test reagents
   
6. reagent as refill pack separately available