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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
- Plants continue packing on bud weight late in the game
NPK: 0 - 0 - 13
The built-in sensor probe exhibits faster responsiveness
Extended collar and lip
Aqua Master S300 Pro 2 pH Electrode Hydroponics - Plants continue packing onDescription Aqua Master S300 Pro 2 pH Electrode: This replacement electrode is compatible with the Aqua Master Tools' Substrate pH Temp meter S300 Pro 2. The electrode tip is constructed with glass, and the rest of the electrode comprises plastic. Detailed replacement instructions can be found in our user manual or within our instructional videos. Storage Recommendations: For optimal longevity and accurate measurements, we recommend storing the pH
US$ 163.00
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