snake1
Premium Member
I just found this in my garage from when I painted my house last year its still new and maybe I believe it was only 2 to 3 dollars new ....I'm about to setup a calcium reactor and noticed it was going to be a pain to take out the pH probe every month from the reactor to calibrate so I had seen on melevs reef he used to use a solo cup and now has a acrylic effluent cup where his pH probe stays. ..I was thinking of drilling some holes up on the high side of this so the water would run out and hold at least 4" of reactor water so the pH probe would stay wet ...I will of course remove the magnent and the stickers and wash it out but wanted to know if this would work?..let me know what you think.