General Hydroponics 

pH Water Control Kit

The pH Control Kit includes one liquid pH test kit and 8 oz (pint) 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.

KIT INCLUDES:

1 - 8oz pH UP

1 - 8oz ph DOWN

1 - pH Test by Color Dropper Kit