info on measuring pH in DI water

[DJ88]

Brad,

I am going on what a chemist(Randy Holmes-Farley) has passed onto me and a few sites I have been reading that go into DI water and measuring the pH of that water.

I am not a chemist but am just trying to pass on what I has been shared with me so others can understand it.

And also keep in mind.. All of this I am talking about is using an electrode to measure pH. Not solutions or other means. This is with using the pinpoint pH meter or other probe type measuring methods using similar techniques.