Metrohm 949 - ORP Parameters; Sensors; ORP Settings

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5 Operation
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2
Place the electrode in the recommended storage solution
(6.2323.000 for electrolyte c(KCl) = 3 mol/L).
The 949 pH Meter is suitable for precision measurements. The 949 pH
Meter also offers the option of always being able to see the calibration
values or to set an expiry date.
5.6 ORP parameters
5.6.1 Sensors
ORP sensors can be used with the 949 pH Meter to measure the oxide
reduction potential.
Plugging in sensors
1
Plug the Redox electrode into the pH/mV connection socket.
2
If required, plug the temperature sensor into the Temp connection
socket.
5.6.2 ORP settings
Opening the ORP settings
1
Press the button in measuring mode to access the settings.
2
Use the and buttons to select the P2.0 ORP parameters.
3
Confirm the selection with the button.
4
Use the and buttons to select the setting to be edited.
5
Confirm the selection with the button.
The following submenus can be found in the ORP settings: