(2 month reagent supply) Alk, Ca/Mg testing 79L) reagent C which equates

79L) reagent C which equates to approximately 5 x 6months worth using common testing frequencies

Also Compatible with automated testing systems

This concentrate kit will prepare 1 gal (3

25 L reagent B bottles

5 L reagent C bottle

(2 month reagent supply) Alk, Ca/Mg testing 79L) reagent C which equatesReagent 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. 2 month supply contains: 0. 5 L reagent A (2 X 0. 25 L bottles) 0. 25 L reagent B bottle 0. 25 L reagent C bottle ** Calibration solutions have been discontinued! Please refer to the more accurate tank water method of calibration. We have link to