Sommer GmbH
21
Recommended calibration parameters:
Salt
(standard)
Salt
(low base conductivity:
< 200 µS)
Initial volume
250 ml
500 ml
Addition volume
0.50 ml
0.50 ml
Addition concentration
10 g/l
10 g/l
Extract water from the
river and gauge exactly
250 ml with the
supplied volumetric
flask. Then pour these
250 ml into the
measurement cup (500
ml).*
Place the probes in the
measurement cup.
Confirm the
first
calibration point
without (!)
adding any
calibration solution.
* In case the base
conductivity is lower
than 200 µS/cm use a
bigger measurement
cup and add exactly
500 ml of river water.
