Hanna Instruments HI3815 Chloride Chemical Test Kit

The Hanna Instruments HI3815 Chloride Chemical Test Kit is a portable, high-precision titration test system engineered for determining chloride ion (Cl¯) concentrations across drinking water, wastewater, agricultural runoff, and boiler systems. Utilizing a mercuric nitrate titration method with a diphenylcarbazone indicator, the kit provides clear visual endpoints through a distinct violet-to-blue coloration upon completing the titration.

Designed to test across dual concentration ranges (0 to 100 mg/L Cl¯ and 0 to 1000 mg/L Cl¯), this field-ready kit allows environmental analysts, plant operators, and laboratory technicians to accurately monitor water salinity and corrosive mineral content without bulky electronic instrumentation. The package comes fully equipped with all necessary reagents—including 120 mL of HI3815-0 Mercuric Nitrate Solution, 15 mL of Diphenylcarbazone Indicator, and 30 mL of Nitric Acid Solution—alongside calibrated sample vessels and a graduated syringe.