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cultured for its ability to aid each plant in reaching its full GENETIC POTENTIAL
Available in an array of industrial strength sizes
9cm L x 15
Runs 315W ceramic metal halide lamp
leaf and stem blights
Hydrologic DM-2 Industrial Dual TDS Monitor spl_cp cultured for its ability toMeasure the untreated water coming in vs. the purified water going out of your reverse osmosis system at any time. This is important in determining when the RO membranes need to be changed. Auto Off function conserves battery power. The unit shuts off automatically after 20 seconds. 90 ppm, the resolution is in 10 ppm increments, indicated by a blinking 'x10' image. Factory calibrated: all meters are calibrated with a 342 ppm NaCl solution. Meters can
