Red Sea's Potassium Pro Test Kit is a unique advanced titration test, measuring the level of potassium in your reef aquarium to a high accuracy of 3 ppm.
This test kit enables accurate dosing of Red Sea's Coral Colors B Supplement (potassium) which is part of the complete Red Sea Reef Care Program.
Test type: Colorimetric
Test range:150-450 ppm
Kit includes durable, chemical resistant plastic case & analytical grade glass vials.