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Changing the ph buffer group – Thermo Fisher Scientific Eutech pH 5/6 Plus & Ion 6 Plus (New version R1.1, SN >797406) User Manual

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Instruction Manual

pH 5+, pH 6+, Ion 6+

Changing the pH Buffer Group

1. Power off the meter while in pH mode. Press and hold

then press

. If

successful, “



” will blink on the display. Release both keys.

2. Press

to enter the buffer group selection mode.

3. Press

to toggle between the available pH buffer groups:

4. Press

to confirm the pH buffer group. Note: If

 is selected, measurement

mode will begin. If

 or  is selected, proceed to step 5.

5. Press

to toggle between the desired number of calibration points (Pt). Note:

During pH calibration mode, the meter will automatically complete calibration after
the number of points selected here has been completed.

6. Press

to confirm the number of calibration points. The meter will automatically

begin to measurement mode.

To abort the buffer group selection or go back one step, press

.

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