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clone
Fri, 4th Mar 2011, 10:50 PM
does anyone have #7 calibration. I need to either barrow/buy some fluid. I have some older fluids and im hoping its that and not a bad probe.

jroescher
Sat, 5th Mar 2011, 11:11 AM
If you can't find any calibration fluid, fresh RO/DI with TDS at 0 will have a PH of 7.0.

Teeb
Sun, 6th Mar 2011, 09:42 AM
I have some Kevin, you just have to drive out to Bulverde to come get it.

clone
Sun, 6th Mar 2011, 11:03 AM
I found some yesterday. It's the probe. :(