Red Sea Algae Control Multi Test Kit (NO3/PO4)

Red Sea’s Nitrate & Phosphate Pro Test Kits, with their easy-to-use colorimetric comparator and high accuracy, allow you to dose NO3:PO4-X properly and control algae nutrient levels. The Algae Control kit combines the two individual tests in one convenient kit. 

Iodine Pro Test Kit: 50 highly accurate colorimetric tests, with an accuracy of 0.01 ppm, for the precise dosing of Reef Colors A supplement
Potassium Pro Test Kit: 40 highly accurate titration tests, with an accuracy of 3 ppm, for the precise dosing of Reef Colors B supplement
Reef Colors Test kit (I,K,Fe): combines 3 individual tests in one easy-to-use kit for the precise dosing of Reef Colors A, B & C supplements.
Reef Foundation Pro Test kit include individual test kits and the Reef Foundation Pro kit, which combines the 3 individual tests in one convenient kit. All of the foundation kits include analytical grade glass vials and an easy-to-use, high precision Titrator.
Calcium Pro Test kit is an advanced calcium titration test, measuring the level of calcium in your reef aquarium to an exceptionally high accuracy of 5ppm. This test kit enables the accurate dosing of Red Sea's Reef Foundation A (calcium/strontium) and Reef Colors Supplements, which are part of the complete Red Sea Reef Care program. 
Magnesium Pro Test Kit: is an advanced calcium titration test, measuring the level of magnesium in your reef aquarium to an exceptionally high accuracy of 20ppm. This test kit enables the accurate dosing of Red Sea's Reef Foundation C supplement (magnesium), which are part of the complete Red Sea Reef Care program.
KH/Alk Pro Test Kit: is an advanced titration test, measuring the level of buffers in your reef aquarium to an exceptionally high accuracy of .05meq/l. This test kit enables the accurate dosing of Red Sea's Reef Foundation B supplement (buffer), which is part of the complete Red Sea Reef Care program.