Camlab Lovibond MD 610, Instruction Manual

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126
MD 610_2d 11/2019
H
2
O
2
(Hydrogen peroxide) LR
with Liquid Reagent
1 – 50 mg/l H
2
O
2
Insert the adapter for 16 mm Ø vials.
1. Fill a clean vial (16 mm Ø) with 10 ml of the water
sample , closetightly with the cap. (Note 1, 2)
2. Placethe vial in the sample chamber making sure that
the
marks are aligned.
3. Pressthe ZERO key.
4. Removethe vial from the sample chamber.
5. Fill the prepared vial with drops of the same size by
holding the bottle vertically and squeezeslowly:
6 drops of H
2
O
2
-Reagent
6. Close the vial tightly with the cap and invert several
times to mix the contents.
7. Placethe vial in the sample chamber making sure that
the
marks are aligned.
8. Pressthe TEST key.
The result is shown in the display in mg/l H
2
O
2
.
1 3 2
prepare Zero
press ZERO
Zero accepted
prepare Test
press TEST
Ø 16 mm