(6 month reagent supply) Alk, Ca/Mg testing + Calibration solution

Reagent solutions for analysis of alkalinity, calcium, and magnesium levels. Can be used to manually test levels of alkalinity, Ca, and Mg of aquarium water. Also Compatible with automated testing systems.

6 month supply contains:

1.5 L reagent A (6 X 0.75 L bottles or 2 x 750mL bottles)

0.75 L reagent B (3 x 0.25 L bottles or 1 x 750mL bottle)

0.75 L reagent C (3 x 0.25 L bottles or 1 x750mL bottle)

3 bottles of calibration solution

*6 month supply based on common testing frequencies for automated systems