- #1
AHVincent
- 17
- 0
When testing 2 samples, does the temperature have to be the same with a pH meter?
It says automatic temperature calibration...but that is per sample right?
It seems like the pH seems to lower as the liquid gets cooler...is this normal?
It says automatic temperature calibration...but that is per sample right?
It seems like the pH seems to lower as the liquid gets cooler...is this normal?