Merck Spectroquant Picco CSB Bedienungsanleitung Seite 33

6 Methods
6.1 Brief instructions
•
Procedure
The procedure is carried out as described in the package insert for the corresponding
test kit.
The measurement can be made only in the cells for the corresponding test kits.
The colorimeter requires a blank sample prior to the actual measurement. For this purpose a
measurement solution must be prepared with distilled water instead of the sample for the
respective test kit.
•
Measuring wavelength
λ = 430 nm (LED + filter) for 114540
605 nm (LED) for 114541, 114691, 114555
•
Measurement accuracy
+ 3.5 % (from the end value of the measuring range)
Release 03/2009
®
Spectroquant Colorimeter Picco COD / CSB
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