- Guard pH Monitor


Keeping track of chemical levels has never been easier using the Ratio:Guard® pH Monitor. These monitors use an inline probe to constantly measure the pH of the water. These products require minimal upkeep consisting of an occasional cleaning and calibration. They are very durable and are designed to serve day in and day out.

Large LCD Screen

  • Easy to read

Inline Design

  • Unit constantly updates to show current conditions

4 Button Key Pad

  • Easy programming and operation

Probe, quick tee and cables are included

  • Easy installation

Unique Signal Converter Included

  • Maintains accuracy with long probe cable length

2 Programmable Relays

  • Operate alarms or can be used to turn pumps on or off

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