Aqua Master P110 Pro Electrode spl_cp This netting is ideal for

This netting is ideal for the exclusion of pests in a hoop house

the filter can filter a full reservoir of water within 1 minute

Our Mad Scientist and his “main squeeze

Buffered soil-less grow medium

Then we add our new molded right angle strain relief and 15 feet of heavy duty 600 volt rated cable to our exclusive waterproof Lock & Seal plug system

Aqua Master P110 Pro Electrode spl_cp This netting is ideal forDescription Aqua Master P110 Pro Electrode: This replaceable electrode measures pH, EC, and temperature. It is compatible with the P110 Pro combo pen. The electrode has an IP67 waterproof rating when it is connected to the meter. We highly recommend referring to our user manual for detailed instructions on how to replace the electrode, as well as checking out our instructional video. Directions: Begin by carefully unscrewing the sealing ring located