How to calibrate the MW-600 and Ionix DO10 Dissolved Oxygen Meters!

[@iraqiturnitin3464]

thanks for your teaching

[@BMEHasanMahmud]

Sir I want to know after calibration if the display shows 9.1 or 7.9 then is the meter correct???

[@instrumentchoice]

Hi BMEHasanMahmud, thank you for your enquiry, on this, can you confirm which meter you are referring to here? The value of 100% is more relevant than the 9.1mg/l value as this is adjusted for our barometric pressure.