The Bluelab Guardian
Monitor provides 24 hour continuous reading for pH, conductivity (EC/ppm 700/TDS/CF) and temperature within a nutrient solution.
Optimizing these critical parameters through a plants’ growing phase helps ensure a successful crop.
Designed for indoor use, the Guardian Monitor
can be mounted on a wall or hung on a support bar. Set up your reservoir, place the pH and conductivity probes in the solution, then adjust and glance!
Simply set high and low alarm states – if the solution moves away from the ideal range, the display flashes. A quick look at the monitor will let you know when your nutrient solution needs adjusting.
|0.0 – 14.0 pH
||0 – 5.0 EC,
0 – 50 CF,
0 – 2500 TDS (ECx500),
0 – 3500 ppm (ECx700)
|0 – 50 °C,
32 - 122 °F
|1 °C, 1 °F
Accuracy at 25 °C / 77 °F:
±50 TDS (ppm 500),
±70 ppm 700
|±1 °C, ±2 °F
(pH 7.0 and pH 4.0 or pH 10.0)
|Automatic Temperature Compensation:
(if conductivity / temperature
probe is in the same solution as pH probe)
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