Radiometer Analytical MeterLab PHM220 Mode D'emploi page 26

3. The PHM220 will now measure and await electrode stability. The
measurement can be followed by means of the stability indicator.
Once stable, or after a preset time period, the mV value will be locked
on the display.
4. As soon as the mV value has been accepted, the following display will
appear:
The result is automatically stored in the GLP result table.
Once the result has been accepted, it will be automatically printed out if
a printer is connected. In addition to the mV value, the printout will
show the continuously incremented sample number and the measured
or adjusted sample temperature.
5. A new sample measurement is started by pressing the
the pH/mV key to change to the live display, if desired.
In order to carry out a mV measurement AT INTERVALS, it is necessary to
select AT INTERVALS in Edit SAMPLE and enter the number of seconds or
minutes desired between each measurement and result printout. A mV
measurement at intervals takes place in the same way as a pH measure-
ment at intervals; refer to page 24.
26
Chapter 2
STA STA
20s
RESULT
No.18
Measurements AT INTERVALS
134.2mV
22.0˚C
134.2mV
22.0˚C
key. Press