Xylem Lab 970 - Manual (Page 22)

Operation Lab 970
22 ba75558e03 11/2009
4.3.1 Measuring the conductivity
4.3.2 Measuring the resistivity
1 Perform the preparatory activities according to page 21.
2 Immerse the conductivity measuring cell in the test sample.
3 If necessary, scroll with until the measured
parameter
ӕ
with the unit mS/cm or µS/cm is displayed.
4 Wait for a stable measured value.
5 Measurement with stability control (see page 25).
1 Perform the preparatory activities according to page 21.
2 Immerse the conductivity measuring cell in the test sample.
3 If necessary, scroll with until the measured
parameter
ӕ
with the unit MOhm is displayed.
4 Wait for a stable measured value.
0 5 2
0 3 5
C
°
S/cm
µ
nLF
TP
Tref25