1.1 Methods
Chloride
with Tablet
0.5 – 25 mg/l Cl
1. Fill a clean vial (24 mm Ø) with 10 ml of the water
sample, close tightly with the cap.
2. Place the vial in the sample chamber making sure that
the
marks are aligned.
3. Press ZERO key.
4. Remove the vial from the sample chamber.
5. Add one CHLORIDE T1 tablet straight from the foil
to the water sample, crush the tablet using a clean
stirring rod and dissolve the tablet.
6. Add one CHLORIDE T2 tablet straight from the foil
to the same water sample and crush the tablet using a
clean stirring rod.
7. Close the vial tightly with the cap and swirl gently
several times until the tablet is dissolved (Note 1).
8. Place the vial in the sample chamber making sure that
the
marks are aligned.
9. Press TEST key.
Wait for a reaction period of 2 minutes.
After the reaction period is finished the measurement
starts automatically.
The result is shown in the display in mg/l Chloride.
prepare Zero
press ZERO
Zero accepted
prepare Test
press TEST
Countdown
2:00
9
0
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