Calcium & magnesium kit HI38035

The Hanna Instruments HI38035 kit is ideal for testing calcium and magnesium in irrigation water. Two easy titrations are performed, for total hardness and calcium hardness. From these, magnesium can be calculated because calcium and magnesium are usually the main components of hardness. The kit measures between 0 mg/l magnesium & 342 mg/l calcium and 0 mg/l calcium & 205 mg/l magnesium depending on the Ca / Mg ratio. 100 tests for each.This is the kit we use at Apps Labs because apart from giving a hardness value it allows calculation of calcium and magnesium separately. We supply the additional calculations necessary to get the most out of this kit. For detailed information please follow this product link to the Hanna Instruments website.