General Hydroponics pH Control Kit[ GPC500 ]

$10.41 $17.50

The pH Control Kit includes one liquid pH test kit and 8 oz of each Up (base) and Down (acid). The pH Test Kit is a liquid tester that covers a pH range of 4.0 to 8.5. Includes sampling tube, reagent and color comparison card. Both pH Down and pH Up provide consistent and reliable performance.

Item will not ship UPS. Must ship on a pallet flat rate only.



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