ph probe calibration result

[george7523]

Hi I've just calibrated my PH probe. are these acceptable results ?

ADC1 (ph4)
50119

ADC2 (PH7)
29540


Can you give a range of acceptable ADC1 and ADC2 values, so we can gauge for ourselves whether or not we calibrated correctly ?

[Thilo]

This are normal values for the KHD pH probe. But to verify the calibration you can put the probe into the two calibration fluids again and check if the readings are correct.