This is a replacement part, not an entire unit!
Optimize nutrient strength during growth, flowering, and fruitingSame reliable waterproof dustproof housing as pHTestr.
Choose from models for TDS or conductivity (ECTestr); 1% accuracy.
Replacement sensors and solutions
OK-35661-17for TDSTestr Low, High, ECTestr High
OK-35653-13 15 mS calibration solution for High Testrs
|
Manufacturer:
Oakton |
| SKU: |
OK3566117
|
| ISBN: |
OK3566117 |
| MPN: |
7243 |
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