Sper Scientific 850038 Pure Water Meter - Manual (Page 30)

Press ENTER to move to P4.3 from P4.2,
the default manual input temperature
will flash on the LCD.
Press UP to select the flashing value
from 0~9.( Fig. Y)
Press DOWN to select the digit.
Adjustable range is from 0.0~50.0 C
(32.0~122.0 F). The default is 25.0 C
(77.0 F).
Press ENTER to confirm the last
input and return to P4.0.
When you disable the ATC and select
manual temperature compensation,
you need to manually enter the temp.
value of solution into the meter. You
can select any temperature between
0 and 50 C (32 to 212 F). The default
is 25 C (77 F).
o C
Fig Y
f)P5.0: CELL setting: (CEL)
P5.1: Cell Constant:(SEL)
.
29
P4.3: Manual temp. Compensation:(Int)
The cell constant, K, 1.0, 10,
or 0.1.
U
se Cell Constant 1.0 for
midrange measurements.
U
se Cell Constant 10 for high
range measurements (above 20 mS
or 10 ppt)
U
se Cell Constant 0.1 for low
range measurements (below 20 S
or 10 ppm)
Using the correct cell constant is
important
to obtain the optimal reading
in various ranges of measurement.
Refer to following table ranges.