- Joined
- Dec 11, 2019
- Messages
- 65
- Reaction score
- 14
I have the Hanna PH checker and I just bought the Milwaukee Pro constant PH monitor. They both read the correct PH in the calibration fluid whoever, the Hanna is .3 lower than the Milwaukee. Hanna reads 7.7 and the Milwaukee reads 8.0. Ugh...
How could they be that off form each other??
How could they be that off form each other??