Implementation of the provision Colour, true and apparent
Select the method on the device
50 ml
Filter approx. 50 ml sample
with a pre-rinsed filter (pore
size 0.45 µm).
Blank
Place blank in the sample
chamber. • Pay attention to
the positioning.
Empty vial.
EN Method Reference Book 1.0
10 ml
Blank
Put 10 ml deionised
water in the blank.
Zero
Press the ZERO button.
Hazen 24 / M204
Close vial(s).
Remove the vial from the
sample chamber.
EN
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