User Manual

Operation Lab 960
24
ba75557e05 11/2009
4.3.4 Measuring the total dissolved solids (TDS)
1 Perform the preparatory activities according to page 21.
2 Immerse the conductivity measuring cell in the test sample.
3 Using <MODE>, scroll as necessary until the measured
parameter TDS is displayed.
4Using <▲><▼>, set the TDS factor (0.40 ... 1.00).
5 Wait for a stable measured value.
6 Measurement with stability control (see page 25).
0
0
1
3
5
3
TDS
mg/l
Tref25
nLF
7
8
0
3
1
3
TDS
mg/l
Tref25
nLF