Bluelab Guardian Monitor User Manual
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English
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IMPORTANT - Bluelab pH
Probe care
Mounting the Bluelab Guardian
Monitor - if wall mounting
Mounting the Bluelab Guardian
Monitor - if mounting on a
support or bar
Connect power adaptor
and Bluelab pH Probe
Select the desired
conductivity unit
Select the desired
temperature unit
Select the desired brightness
level of the LED displays
Cleaning the conductivity/
temperature probe
Bluelab pH Probe replacement 17
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Contents
Congratulations on
purchasing the Bluelab
Guardian Monitor
The Bluelab Guardian Monitor is a
continuous indicator of the current
levels of EC, pH and temperature
of your nutrient solution, enabling
you to optimise these parameters
as your crop progresses through
each growing phase.