
The GHpH test kit is a liquid tester that covers a pH range of 4.0 To 8.5. Includes a sampling tube, reagent, and color comparison card. Makes testing easy and reliable.
The General Hydroponics pH Test Kit 1oz destined to impress, and priced at only $15.99, for a limited time.
Inventory Last Updated: May 17, 2022
Inventory Last Updated: May 17, 2022