General Hydroponics pH Control Kit
Click To Enlarge
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 #: GPC500

General Hydroponics pH Control Kit

Price: $17.50
* Marked fields are required.
Qty: *
Reviews (0) Write a Review
No Reviews. Write a Review