Aqua Master Replacement pH Probe (Electrode) with BNC Connector bud System box size:

System box size:

Treats up to 50 planters

and most pH stable nutrients on the market

and out of the water table

Aqua Master Replacement pH Probe (Electrode) with BNC Connector bud System box size:The Aqua Master Tools replaceable pH electrode is easy to connect using the BNC connector. Due to the long double junction pH electrode, it has a longer service life. Over time, pH electrodes age, with proper care and regular cleaning, the lifespan is extended. However, over time, the reference liquid in the electrode will become contaminated and the electrode will respond more slowly or stop working altogether. The electrode will then need to be