Red Sea's 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 5 ppm.
This test kit enables the accurate dosing of Red Sea's Reef Foundation A (calcium/strontium) and Coral Colors supplements, which are part of the complete Red Sea Reef Care Program.
Titrator included inside - easy to use, single hand and high precision titrator.