pH calibration
12
Calibration
1. After placing the pH electrode in the buffer solution, press the
key.
2. The selected buffer standard appears on the meter screen and meter starts checking
various calibration values with a blinking
on screen.
3. Wait for the
to stabilize (stable calibration reading).
4. Press the
ENT
key to confirm and save calibration data.
5. Meter displays
DONE
indicating end of the pH calibration procedure.
6. Repeat for other calibration points as required.
If you want to know previous calibrated values, press the
key when you are in the
CAL
mode.The display scrolls through the calibrated values and indicates slope and offset values.
Note
Summary of Contents for LAQUA-PD210
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Page 49: ...Data set up 35 DO mode...
Page 51: ...Data set up 37 DO mode...
Page 53: ...Data set up 39 DO mode...
Page 56: ...General set up 42 DO mode...
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Page 60: ...General set up 46 DO mode...
Page 62: ...General set up 48 DO mode...
Page 65: ...Clock set up 51 DO mode...
Page 67: ...Clock set up 53 DO mode...
Page 86: ...Specifications 67...
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