What is sodium error or Na error in a pH electrode?
Q: I am looking to buy a pH electrode, many of them say “Na error over…” – what does this…
Tag: troubleshooting
FOM Food Oil Monitor not reading correctly?
Q: My FOM Food Oil Monitor from Ebro is showing the total polar compounds % result going down, even though…
How to fix error code E07 on a H138 miniLab pH meter
Q: When I’m trying to calibrate my H138 miniLab pH meter and I go from the pH 7 buffer…