4 oz. Calibration Solution Kit.
One (1) 4 oz. bottle pH 4 Calibration Solution.
One (1) 4 oz. bottle pH 7 Calibration Solution.
One (1) 4 oz. bottle 1382PPM Calibration Solution.
For use with the 24-7 Nutrient Monitor.
Price: $14.11 / each
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This item is sold individually. The case size is listed for your convenience for instances where you wish to order in case quantities.
— Ships from Portland, Oregon USA.
For more information, please visit the manufacturer
Control Wizard's website.
See more Control Wizard products.