EUTECH INSTRUMENTS CYBERSCAN DO 5000 DO METER Instrukcja Obsługi Pobierz pdf (Strona 36)

Instruction Manual PD 300

8.3 P2.0: Viewing pH electrode data

Program 2 has two “view only” options that let you

check the electrode parameters for diagnostic

purposes. It lets you view:

• P2.1 = Electrode offset

• P2.2 = Electrode slope

From pH measurement mode

1. Press the MODE key to select pH measurement

mode.

2. Press the SETUP key to enter Set Up mode.

3. Press the ▲ or ▼ keys to scroll through

su/jointfilesconvert/267593/bgroups until you view parameter P2.0.

4. Press the ENTER key to select parameter 2.1.

5. The display shows the electrode offset value. It is

the mV offset at pH 7.00. If you have not

calibrated at any buffer, the primary display shows

0.00 mV.

6. Press the ENTER key to proceed to P2.2.

7. The display shows electrode slope in percentage.

Slope displayed is the average slope based on the

pH calibrations. Default setting is 100.0.

Figure 22: Viewing electrode's

offset and slope status from pH

measurement mode

(The values shown above are for

illustration purpose. Your meter may

display different values depending

on the settings & your

environmental conditions)

8. At any point, you can press the CAL/MEAS key to

return to measurement mode.

See figure on right.

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EUTECH INSTRUMENTS CYBERSCAN DO 5000 DO METER Instrukcja Obsługi Strona 36