HydrofarmYour order minimum is $1,000. Orders under the minimum incur a surcharge.
Apera EC calibration kit (2.77EC, 8oz.) *
Hydrofarm EC Calibration Kit - 2.77 EC, 8 oz.
From $10.61
Excl. tax
| SKU | Default | Price | Quantity |
|---|---|---|---|
| hydrofarm-AI71117 | Default | $10.61 |
Can be shipped immediately (880 in stock)
