Hydroponic Essentials Hydroponic Essentials Calibration 7.0 8oz (ESCAL87)
For the calibration of pH testers. Use in conjunction with pH Buffer 4.
| ||Manufacturer's Product Information || |
|MSRP each $||7.95|
|Dimensions||3.25 x 9 x 3.25|
Price: $5.50 / each
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This item is sold individually. The case size is listed for your convenience for instances where you wish to order in case quantities.
— Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA.
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