The connected Bluelab Guardian pH / EC monitor allows to have a data log and to remotely view the results of pH, conductivity and temperature.

The Bluelab Guardian pH/EC Connected Monitor is not only a constant indicator of the desired pH, conductivity and temperature levels of your nutrient solution, it also allows the data to be logged directly to a computer for you.

It is then possible to access the data via the cloud, from a mobile device or a remote computer (with permanent Internet access), to check extreme deviations and ensure that the parameters are not harmful. to culture.

A Bluelab USB Connector Stick (sold separately) is required to receive wireless data from one or more Guardian Monitor connectors.


  •     Data logging capability (requires Bluelab Stick USB connector, sold separately)
  •     Free Bluelab Connect software available online
  •     View data and current status remotely via Google Docs
  •     green lights
  •     Large, easy-to-read display
  •     No calibration required for conductivity and temperature
  •     Simple push button calibration
  •     Selectable values ​​for conductivity and temperature
  •     High/low alarm flashing
  •     Greater tolerance to RF/electronic interference provided
  •     water resistant design
  •     International power supply included
  •     Replaceable double-linked pH probe included
  •     Adjustable screen brightness
  •     non-volatile memory

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