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< < C O N D S E T U P > >
1.C ell/T ref/T C
2.D ate/T im e
3.D ata-L og
4.E xit
C h ap ter IV S etu p F u n ctio n s
C o n d u ctivity/T D S /S a lin ity/R esistivity/T em p M eter
The selected m enu show s an em phasized black color in turn w ith pressing
S elect
key
and the condition of each item is set w ith pressing
E n ter
key.
A fter finishing setup, press
O u t
key or select a displayed
E xit
to exit.
C ell/T ref/T C
In the initial display of C onductivity Setup, after selecting
1 .C ell/T ref/T C
by using
S elect
key, press
E n ter
key and then the display is show n as follow s.
< < C ell/T ref/T C > >
1. C ell
1.0
2. T ref 25.0
3. T C 2.10
4. E xit
1) C ell
1 . C ell
has function to set cell constant. For conductivity m easurem ent of a solution,
can accurately m easure by adjusting cell constant. C ell constants consist of 0.01, 0.1,
1.0, 10 and 100, and set by using
or
key.
2) T ref
2 . T ref
has function to set com pensation tem perature(25.0
C or 20.0
C ).
< < C ell/T ref/T C > >
1. C ell 1.0
2. T ref
25.0
3. T C 2.10
4. E xit
Press
or
key to change 25.0 or 20.0. The conductivity of a solution exhibits at
25.0
C or 20.0
C .
3) T C
3 . T C
is used to set tem perature coefficient. The conductivity of solution w ith a
specific electrolyte concentration w ill change in accordance w ith the change of
tem perature. Each conductive ion has a different tem perature coefficient.
A ll
istek
's m eters allow adjusting coefficient for the advanced perform ance.
< < C ell/T ref/T C > >
1. C ell 1.0
2. T ref 25.0
3. T C
2.10
4. E xit
Press
or
key until the desired value is displayed.
