Known for accurate and reliable measurement, Hach®'s Chlorine Analyzers offer real-time results you can count on.
With a variety of options to choose from – amperometric chlorine analyzers, free chlorine analyzers, total chlorine analyzers, chlorine monitoring systems and more – Hach has the analyzer you need for your unique disinfection application.
The industry standard Hach CL17sc Chlorine Analyzer uses colorimetric DPD chemistry to continuously monitor water for free or total chlorine. Also suitable for permanganate residual measurements.
