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PH Meters / Monitors
The BlueLab Guardian Monitor-Nutrient Monitor is a great all-around meter that measures all three critical parameters to successful growth: pH, total conductivity, and temperature. While SuperCloset’s standard systems include components to check on and manage these variables, the BlueLab Guardian Monitor-Nutrient Monitor gives you a constant reading of all three on one super cool LCD display panel. Its large illuminated digital display is easy to read from a distance.