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Our Freshgard® Chemtrol Programmable Controllers use an advanced micro-processor-based technology that introduces a new standard of sophistication in automated process water treatment. It provide a reliable, safe and low-cost system that accurately monitors and controls the pH and sanitizer level in re-circulating water systems.

Features & Benefits

  • pH & ORP monitoring and control
  • On-board data logging with adjustable intervals
  • USB data access
  • 5-year electronics warranty
  • Large screen with easy to use menus
  • Microprocessor-based control with safety shut-off alarms
  • Battery operated memory backup
  • Dynamic probe testing with sensor failure warning
  • Temperature and Conductivity monitoring


  • Electrical Requirements: 120 VAC, Single-Phase, 60 Hz

Options & Models

  • Remote computer operating under window
  • Chemical tanks, stands and containment