Aqua Master P700 Pro 2 pH Electrode New-releases at seeding or transplanting and

at seeding or transplanting and as a periodic soil treatment throughout the growing season

non-porous surfaces

Each box includes 25 packs of 20ml each

the digital controller has programmable triggers that activate the attic fan when your house gets too hot or humid

Aqua Master P700 Pro 2 pH Electrode New-releases at seeding or transplanting andDescription Aqua Master P700 Pro 2 pH Electrode: The Aqua Master Tools replaceable pH electrode offers easy connection thanks to its BNC connector. Its long lasting usability can be ascribed to the long double junction pH electrode incorporated in its design. Longevity of pH Electrodes: pH Electrodes are known to age with time. However, regular maintenance and cleaning can prolong their lifespan. But eventually, contamination of the reference liquid