Radiometer Analytical MeterLab PHM220 Mode D'emploi page 13

Calibration Display Overview
AUTO
Buffers in use
IUPAC
Buffers in Use
4-7-10
Buffers in Use
TECHNICAL
Cal Temperature
25 ˚C
Dip Electrode in
Buffer 1
STAB 4.57pH
CAL1 38s 25 ˚C
Buffer 1: 4.005
Dip in Buffer 2
STAB 6.99pH
CAL2 20s 25 ˚C
Buffer 2: 7.000
Dip in Buffer 3
STAB 10.01pH
CAL3 22s 25 ˚C
Buffer 2:10.012
Press
CALCULATING
PLEASE WAIT
ZeropH: 6.48
Sens. : 99.3%
Auto printout if a printer is connected
Mode Mode
Mode pH
22MAR95 11:15:06
Cal Cal
The buffer type recognised is displayed
for a few seconds
Appears when no temperature sensor
is connected. Adjust the temperature
manually using
Mode Mode
ZeropH: 6.38
(Sens. : 100.3%)
Auto printout of a one-point
calibration if a printer is connected
FIXED
Cal Temperature
25 ˚C
Dip Electrode in
Buffer 4.005
STAB 3.98pH
CAL1 38s 24 ˚C
Mode Mode
Dip Electrode in
Buffer 7.000
STAB 6.99pH
CAL2 20s 25 ˚C
Dip Electrode in
Buffer 10.012
STAB 10.01pH
CAL3 28s 25 ˚C
CALCULATING
PLEASE WAIT
ZeropH: 6.48
Sens. : 99.3%
Auto printout if a printer is connected
Starting up
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