Features :Determine the Calcium & Magnesium level in water samples Aquarium and Aquaculture.  Easy to easy , High accuracy.

Range : Ca 0.0 – 400ppm as Ca
               Mg 0.0 – 948ppm as Mg

Resolution : Ca 20.0 ppm per drop.
                       Mg 12.15 ppm per drop.

Number of tests : 120 tests

Method : Titration method.

Shelf life : 2 years