Tintometer Lovibond MD100 Instrucciones página 80

Methods
GB
Zinc with Liquid reagent and powder
Zn
0.1 – 2.5 mg/l Zn
Fill a clean vial (24 mm Ø) with 10 ml of the water sample and
0.0.0
perform zero calibration (see "Operation").
Fill the vial with drops of the same size by holding the bottle vertically
and squeeze slowly:
20 drops KS243 (Zinc Reagent 1)
Die Küvette mit dem Küvettendeckel fest verschließen und den Inhalt
durch Umschwenken mischen.
Add 1 level spoon of reagent KP244 (Zinc Reagent 2) (note 1).
Close the vial tightly with the cap and swirl several times to dissolve
the powder.
Place the vial in the sample chamber making sure that the
are aligned.
Zero
Press [ZERO/TEST] key.
Test
Zn The method symbol flashes for approx. 3 seconds.
RESULT The result is shown in the display in mg/l Zinc.
80
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MD100_7 12/2016