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pH Calibration of Multi-Channel pH Transmitter
The current pH value will be showed on this screen.
Zero calibration: Put the pH Sensor into the 7.00, wait 1 minutes at least,After the value is stable, click the “zero qualified” button.
Slope calibration: Put the pH sensor into the 4.01 or 10.01 standard solution,wait 1 minutes at least, After the value is stable, click the “slope qualified” button.
Save result:after finish the above two steps,click”Save”to finish calibration.
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