So got Christmas presents early from the girl and she got me a pm1 and a ph probe. Woo hoo!
Question. I guess I wasn't specific enough when asking for calibration solution and she got me 4.01 and 7.01. Is it completely necessary to have the 10.01 instead of the 4? Will it mess things up or will it be okay?
What do you guys think buy the 10? Or will the 4 work..
Question. I guess I wasn't specific enough when asking for calibration solution and she got me 4.01 and 7.01. Is it completely necessary to have the 10.01 instead of the 4? Will it mess things up or will it be okay?
What do you guys think buy the 10? Or will the 4 work..