Thanks man. I had a milwaukee ph pen to go first and then my sunleaves TDS meter go and now my Hanna. Looking around now ,I like the pens as I have more than one res.
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Thanks man. I had a milwaukee ph pen to go first and then my sunleaves TDS meter go and now my Hanna. Looking around now ,I like the pens as I have more than one res.
Man, Loc Nar...what are you doing to your pens?...these are supposed to last awhile!
I don't know. I don't get them all wet and I keep them out of the sunlight and I don't feed them after midnight. LOL. I keep them clean but the lcd or electronics Craps out. I just payed 60 bucks for a PH probe for the Hanna. Then I thought it was bateries but not. I will try manufacture to see what I can do.