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VWR Collection
PH-130
pH-meter instruction manual
v1.0x
18.2. Viewing and deleting readings
The stored readings may be viewed on the meter‘s screen. Follow the
instructions:
-
on the measurement screen press the
button and choose the
MEM
tab on the options screen. A screen will appear with information about the
memory usage and the
and
buttons (Pic. 15A);
A
B
Pic. 15
-
press the
button. A screen with the stored readings will display
(Pic. 15B);
-
change the displayed sample number with the , buttons;
or
-
press the
button, a numerical keyboard will be displayed to enter
the number of the chosen sample and confirm with the
button.
To erase the memory content, in the
MEM
tab on the options screen
(Pic. 15A) press and hold the
button until in the line above the button
the following information will display:
USED: 0
FREE: 200.
Return from the viewing mode by pressing the
button.
Summary of Contents for 662-2351
Page 4: ......
Page 5: ...I INTRODUCTION ...
Page 14: ... 10 VWR Collection PH 130 pH meter instruction manual v1 0x II pH MEASUREMENT ...
Page 27: ... 23 IV OPTIONS ...