AmHydro Manual pH Test Kit
- Sold By: American Hydroponics
- Categories: Medical Crop Components, NFT System Components, Propagation Components, Vine Crop Components
Easy to use, manual pH test indicator. Take a sample of nutrient solution with the test tube. Add 2-3 drops of the test solution and shake the test tube. Color of the resulting liquid can be compared with the color chart to determine the pH of the nutrient solution.