The low minimum detection limit and wide measurement range of the Hach 9184 sc Amperometric Free Chlorine Sensor makes it ideal for efficient residual chlorine monitoring. Continuously measures hypochlorous acid (HOCl), Hypochlorite ions (ClOˉ), temperature, and pH.

• Low Minimum Detection Limit for Efficient Residual Chlorine Monitoring
• Acidification Unit
• Wide Measurement Range
• Continuous Chlorine Measurement
• Compatible with Hach's "Plug and Play" Digital Controllers