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ph probe protector

Hydroponics / Aeroponics
ph probe protector
Wanted to share my idea about how I protect my glass on my ph probe that always stays in my barrel. If you use one of these you need to do this. I just used a torch, vice grips and a nail to poke the holes in it on all the sides and make sure you put holes in the bottom so the water can drain out when you pull it out your rez. I trimmed up an old toothbrush to fit in the top to clean it.



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