HI3843-100 – Reagenzien für CTK Hypochlorit

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

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).