Residual Chlorine Analyzer


RAH-210 Analyzer


pH Electrode

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Gravity Reagent Feed

Dual Gravity Reagent Feed
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PRV-Pressure Gauge Assembly


    • Amperometric Residual Analyzer
    • Free Chlorine, Total Chlorine, Chlorine Dioxide, Bromine or Iodine 
    • Available with pH buffer feeder or with pH probe (automatic pH compensation software standard)
    • Provides continuous measurement and rapid response
    • Provides continuous temperature monitoring and compensation
    • Provides two 4-20 mA outputs and one alarm relay
    • Optional Data Logger
    • Includes complete PID Control Program (standard)!

Product Downloads


Toll Free (US & Canada)
(888) 38-HYDRO
(888) 384-9376