Quote Originally Posted by stinkyattic
Lol! I'm not sure if I qualify as a big timer, but big timers such as myself... we tend to lose our own numbers pretty frequently... betcha that if he's big, and you manage to find that number, by the time you find it it will give you this message:
"We're sorry, but the TracFone number you are trying to reach is no longer in service"...

Good luck with this, and future, crappy meters! :jointsmile:
LMAO!

edit: the pen type or the mounted, possibly EC, TDM, PH type? which one is better/preferred?
headshake Reviewed by headshake on . Anyone have instructions for Hannah Ph meter? So i took my newly purchased, used digital ph/ppm meter up to the local hydro shop so i could get it calibrated. Well the guy didn't know shit about hannah meters and after messing with it for a bit, he gave up. I did buy 7.0, 4.0 and ppm calibration solution. My question is: Why does it say while calibrating ph, "use 6.86"? it use to say use 7.01. then it goes to use 4.01. So I do all of that, using 7.0 where it says 6.86. Still reads funny. maybe i need a new electrode? Any info on the Rating: 5