PrimeLab 1.0 MULTITEST User Manual page 214

Ozone
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8) Wait for the lapse of a 2 minute countdown.
9) Remove the lid, empty the cuvette completely and clean it thoroughly.
10) Fill 10 ml sample water into a second clean 24mm cuvette.
11) Add 3 drops "PL DPD Glycine" liquid reagent to the test liquid in the
cuvette.
12) Add 3 drops of "PL DPD 1 A" and three drops of "PL DPD 1 B" into a
second empty and clean cuvette.
13) Fill in the prepared water from the first cuvette.
14) Replace the lid on the cuvette, swivel it carefully and insert it in the
sampling chamber of the PrimeLab. Align the arrow on the front of the
4
cuvette. Press TEST.
15) After the lapse of a 2 minute countdown the total result is displayed,
divided in:
"O " = "Ozone",
3
"tCl" = "Chlorine total".
Scroll through the results using the buttons "arrow up" and "arrow down".
4
Press button 4 to save the result.
!
Assessment of the measurement value relative to the ideal range defined by you.
Measurement value for this parameter is outside the value range of this method.
B) Measurement procedure for "Ozone without chlorine"
1) Fill 10ml of the sample water into a clean 24mm cuvette.
2) Replace the screw lid on the cuvette and insert it into the PrimeLab
sampling chamber. Align the arrow on the front of the cuvette. Press
4
ZERO.
3) Remove the cuvette from the chamber and unscrew the lid.
4) Empty the cuvette except for a few drops. Then add 3 drops of "PL
DPD 1 A" and 3 drops of "PL DPD 1 B" to the remaining test liquid in the
cuvette.
5) Add 3 drops "PL DPD 3 C" liquid reagent to the test liquid in the
cuvette.
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0 - 5.4 mg/l
Name on device: 92-Ozone-liq
Possible messages in the line below the measurement value:
"low! / high! / good!":
"Overrange! / underrange!":
Liquid
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