Xylem handylab OX 12 - Manual (Page 20)

Operation handylab Ox 12
20 ba75369e04 01/2011
4.2.3 Measuring the D. O. saturation
You can measure the D. O. saturation as follows:
4.2.4 Measuring the D. O. partial pressure
You can measure the D. O. partial pressure as follows:
2 Switch the salt content correction off with <
▼ >. The SAL display in-
dicator is no longer displayed.
1 Perform the preparatory activities according to section 4.2.1.
2 Immerse the D. O. probe in the test sample.
3 Press the key repeatedly until the saturation in % appears on
the display.
1 Perform the preparatory activities according to section 4.2.1.
2 Immerse the D. O. probe in the test sample.
3 Press the key repeatedly until the partial pressure in mbar ap-
pears on the display.
mg/l
LoBat Cal AR
8
° F
Sal
mbar
S 1
RCL
Auto Store
1/cm
/ K %
TDS UpH Sal
mV/pH
S/ m cm
cm M
Lin
Tref25 Tref20
nLF
AutoCal DIN
AutoCal TEC
Time Baud
Day.Month No.
Ident Year
6 7 1
9 2 8
O
° C
ARng
TP
%