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The meter is a microprocessor controlled device for the measurement of pH
value, redox potential and temperature (Pt 1000), as well as the simulation of
pH value and redox. The pH measurement is always made with temperature
compensation (automatically in case of connected Pt 1000 or manually without
connected temperature electrode.)
Control keys
The device operating modes and settings are altered using the control keys.
The control key functions are as follows:
Control key name
pH/mV/°C
®
ProMinent
Function description
Symbol
ON/OFF
ON
OFF
UP
DOWN
CAL
CAL
SIM
SIM
pH
mV
°C
Function Description
Function
Switches the device on and off
Increase in the displayed values in the
simulation mode or of the selected buffer
value during calibration
Decrease in the displayed values in the
simulation mode or of the selected buffer
value during calibration
Starts the calibration mode and toggles
between the possible buffer values pH 4,
pH 7 and pH 10
Activates the simulation mode or toggles
within the simulation operating mode
1. Activates the pH/redox/Pt 1000
measurement or toggles between pH,
redox and Pt 1000 measurements
2. Finishes a running pH-calibration,
displays the calibrating data and
changes over to the pH or mV
measuring operation adjusted at the
beginning
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