Aqua Master S300 Pro 2 pH Electrode harvest-solutions mold and mildew while increasing

mold and mildew while increasing plant health

Requires only pliers or crescent wrench to assemble

two pressure gauges

Note:  Shipping is Available in North America Only

(10) 1010 2

Aqua Master S300 Pro 2 pH Electrode harvest-solutions mold and mildew while increasingDescription 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