- 20 -
P4
Temperature compensation
coefficient setting
0.00 to 9.99%
P5
Electrode constant setting
CC
P6
Temperature unit setting
℃ ℉
P7
Back light display time setting
BL
0-1-3-6min
P8
Auto power off time setting
AC
0-10-20min
P9
Restore to producer setting
OFF-On
7.5.2. Conductivity calibration solution series selection (P1)
(a) Press
key, meter enters P1 mode, see picture (4-3);
(b) Press or key to choose the standard solution series:
— Europe & U.S.A. series — China series
(c) Press
key to enter the next parameter setting or press
key
return to measuring mode.
7.5.3. Electrode constant selection (P2)
(a) Under P1 mode to short press the
key and enters P2 mode,
see picture (4-4);
(b) Press
or
key to change the constant setting:
0.1→1.0→10.0.
(c) Press
key to enter the next parameter setting or press
key to return to
measuring mode.
(d) The producer setting of P2 is K=1.
7.5.4. Benchmark temperature selection (P3)
(a) Under P2 mode to short press
key to enter P3 mode, see
picture (4-5);
(b) Press
or
key to choose the benchmark temperature:
25℃→20℃→18℃;
(c) Press
key to enter into the next parameter setting or press
key return to
Picture (6-3)
Picture (6-4)
