General Hydroponics pH Test Indicator 8 oz (GH1516)Fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Use 3 drops per 5mL of solution.
| ||Manufacturer's Product Information || |
|MSRP each $||10.76|
|Dimensions||1.7 x 6.2 x 1.7|
Price: $7.30 / each
Estimate Shipping · Price Match
$10.76 You Save: $3.46 (32.2%)
— Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA
For more information, please visit the manufacturer
General Hydroponics' website.
See more General Hydroponics products.