Hydroponic Essentials Hydroponic Essentials pH Test Kit (ESPHTEST)
(Wide Spectrum) Measures 3-10 pH.
The Hydroponic Essentials pH test kit is good for 150 tests. At the rate of 3 tests per week it will last one year, making it excellent value for money. This kit covers a pH range of 3-10 measuring in 0.1 increments.
| ||Manufacturer's Product Information || |
|MSRP each $||5.95|
|Dimensions||5.9 x 11.7 x 5.9|
— Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA.