CTK Iod

Chemical test kit for the determination of calcium in irrigation water in the range 0 to 125 mg / l (ppm) and from 0 to 250 mg / l (ppm).

Chemical test kit for the determination of nitrate in water in the range 0-50mg / l (ppm). Package size: 100 Tests

Testkit SAR sodium determined risk into irrigation water by calculation of SAR (Sodium Adsorption Ratio) with respect to calcium and magnesium concentration. 100 Tests