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The Bluelab Guardian Monitor is a constant indicator of the desired levels of EC/ppm 700/TDS/CF, pH and temperature, enabling the grower to optimise these parameters as the crop progresses through each growing phase.
The Bluelab Guardian Monitor is mains-powered and is mounted to the wall or hung on a support and the probes simply placed into the reservoir.
With the Bluelab Guardian Monitor monitoring the crops 24 hours a day and with the ability to set high and low alarms, a flashing display indicates if one parameter moves away from the ideal, allowing the required adjustments to be made, quickly and effectively.
Plant-safe green LEDs
Large easy to read displays
No calibration required for conductivity and temperature
Simple push button pH calibration
Selectable values for conductivity and temperature
Flashing high and low alarms
Greater tolerance to RF / electronic interference provided
Water resistant design
International power supply
Replaceable double junction pH probe
Adjustable display brightness
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