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Voltage: 120V
5' for flowering
They cannot provide any detail on the concentrations of individual nutrients
More than 670 full color photos
Bluelab Probe Care Kit - pH & Conductivity BF Voltage: 120VThe instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe. The probe surface is where the instrument takes the reading of the solution or soil media. If the probe face is dirty or contaminated, the readings may be inaccurate. Much like the
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