Swann Chematest 35 Operator's Manual page 18

Chematest 35
Photometry
Example:
Measurement
of free chlorine
16
Step 1: Zero measurement
Free chlorine
Fill 10 ml of sample into
a cuvette. Dry outer part
and place it in the adapter.
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<Enter> to continue
Step 2: Addition of reagents and subsequent measurement
Free chlorine
Remove adapter
with cuvette and
open the cap.
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<Enter> to continue
Free chlorine
83%
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Free chlorine
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Free chlorine
83%
Oxycon START and then
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Free chlorine
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Free chlorine
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Place the adapter in
the Chematest and
close the cap.
<Enter> for zero
Measuring zero...
Wait for instructions
Add 5 drops of both:
Oxycon DPD.
<Enter> to continue
Close the cap and
turn the adapter to mix.
Place in Chematest.
<Enter> to measure
Measuring...
Wait for instructions
A-96.730.121 / 160920
83%
83%
83%
83%
83%