GB
Methods
Polyacrylate with
Liquid reagent
1 – 30 mg/l Polyacrylate
Fill a clean vial (24 mm Ø) with 10 ml of the water sample and
perform zero calibration (see “Operation”).
Fill the vial with drops of the same size by holding the bottle vertically
and squeeze slowly:
1 ml (25 drops) KS255 (Polyacrylate reagent 1) (note 1).
Close the vial tightly with the cap and invert several times to mix the
contents.
Fill the vial with drops of the same size by holding the bottle vertically
and squeeze slowly:
1 ml (25 drops) KS256 (Polyacrylate reagent 2)
Close the vial tightly with the cap and invert several times to mix the
contents.
Place the vial in the sample chamber making sure that the
marks
are aligned.
Wait for a reaction period of 10 minutes.
(Countdown can be activated, see page 57)
The method symbol flashes for approx. 3 seconds.
The result is shown in the display in mg/l Polyacrylic Acid 2'100 sodium salt.
0.0.0
RESULT
!
Zero
Test
POLY
POLY
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