Red Sea’s Potassium Pro test kit is an advanced titration test, measuring the level of potassium to an exceptionally high accuracy of 3 ppm. This test kit enables the accurate dosing of Coral Colors B supplement potassium) which is part of the complete Red Sea Reef Care program.

• Easy to use, professional-quality
  
• 40 tests
  
• Kit includes liquid reagent(s), test tube, test tube covers and instructions.
  
• Each kit contains everything you need including why and when the tests should be performed and recommendations on aquarium maintenance.
  
• Red Sea Reef Care Program Coral Colors Testing and Supplementing Guide (pdf format in new window)