Accumet XL 20, User Manual, Page: 128 / 199

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mV Operation:
About mV Measurement
XL15, 20, 25, 50 and 60 meters
This mode is used to measure oxidation/ reduction potential (ORP/redox), perform titration and to
verify the function of the meter.The mV measure function allows you to continuously monitor the
mV potential of the electrodes in use. This can be done in either absolute or relative mV.
In the millivolts mode, the current millivolt output from the electrodes being used is monitored and
displayed on the screen. The meter will continually monitor the millivolts reading in this mode and
will not lock onto a single reading. However, once the reading has become stable, a
STABLE will
be displayed. Remember to setup your mV measuring mode parameter; refer to mV Setup
section for instructions.
Absolute mV measurement screen
Relative mV measurement screen