Milwaukee 122 pH controller with probe
Free Gift

Milwaukee Instruments

  • Monitors the pH in your aquarium and shuts off the flow of CO2 if the pH drops below the set point.
  • Will restart the flow of CO2 automatically when the pH rises above the set point.
  • Acts as a safeguard to prevent the pH in your aquarium from dropping too low.
  • Easy 2 point calibration using included calibration fluid
  • Specially designed for aquarium use
  • Visual LED alarm activates if pH rises above the set point.
  • Range: 0.0 – 14.0 pH, Resolution: 0.1 pH, Accuracy: +/- 0.2 pH
  • Set point range 5.5 – 9.5 pH
  • Includes professional grade probe