I was under the impression Hanna made a pretty good product? Are a lot of people having problems with the probes lasting? I figured them only lasting a few months would be because of improper care...is this true?

I just forked out $100 for the pH/temp meter. Seems to work great right now. Found my pH was nearly a point higher then I thought.
Racerx Reviewed by Racerx on . picked up a new hanna unit ok well i had to get anotehr ph meter mine went on me so anyhow.... i got the 3 in 1 unit they offer, i got it today and im having a bitch of a time getting it calibrated....shit im even havinng a hard time to get it to turn on, it seems that you really have to push the buttons on it hard to get it to respond im guessing cause its new and needs to break-in how are you guys calibratign yours? what solution you using....please elaborate!!!!! thank you Rating: 5