HI3822-100 – Reagents for CTK Sulfite

The HANNA test kit for ozone determines the ozone concentration in water via checker disc. The reaction between ozone and the reagent causes a pink tint in the sample which is proportional to the ozone concentration.

Chemical test kit for the determination of iron in the range 0.00-1,00 mg / l (ppm). Package size: 100 Tests