3. Operating Modes
3.1 Selecting pH, mV or Relative mV Mode
To select pH, mV or Relative mV mode…
1. Select the Mode menu ( , then →→ F3:Mode)…
F1:pH F2:mV
F3:Rel mV
2. Press to select pH mode.
Press to select mV mode.
Press to select Relative mV mode.
Press to quit and retain the current selection.
3.1.1 pH Mode
Displays pH and Temperature readings simultaneously. Press to
show or hide the date and time. For example…
7.00pH 25.0
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If the temperature probe is unplugged, the manual temperature setting
is displayed with 1
o
C resolution. For example…
7.00pH Man 25
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3.1.2 mV Mode
Displays mV and Temperature readings simultaneously. Press to
show or hide the date and time. For example…
1000mV 25.0
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If the temperature probe is unplugged, no temperature value is
displayed…
1000mV
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