PrimeLab 1.0 MULTITEST, Руководство пользователя

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Liquid
Continued...
Note(s)
-> Waste and sea water must be distilled before testing.
-> Chlorine contents exceeding 5 mg/l can falsify the result.
-> In order to achieve precise test results water samples with a high fluoride
content should be diluted before testing. The most precise values are
achieved in the range of 1.2 mg/l. When diluting the water sample the result
must, of course, be multiplied by the dilution factor!
0 - 2 mg/l (F)
Name on device: 70-Fluoride-liq
(72)
Fluoride
B) Measurement procedure for „Fluoride 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
ZERO.
3) Remove the cuvette from the chamber and unscrew the lid.
4) Add precisely 50 drops "PL Fluoride 1" to the sample liquid in the
cuvette.
5) 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
cuvette. Press TEST.
One-Time-Zero:
Measure new ZERO
Use last ZERO
For the sake of precision select "Use last ZERO" only
if the stored ZERO value is used with the
same cuvette and the same water sample for the test!
!
If after switching on the device you have already performed the
ZERO (baseline) adjustment for the same type, the following
message is displayed:
-> Measure new ZERO = continue with step 2)
-> Use last ZERO = continue with step 4)
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!
Possible messages in the line below the measurement value:
"low! / high! / good!":
Assessment of the measurement value relative to the ideal range defined by you.
"Overrange! / underrange!":
Measurement value for this parameter is outside the value range of this method.
!
Possible messages in the line below the measurement value:
"low! / high! / good!":
Assessment of the measurement value relative to the ideal range defined by you.
"Overrange! / underrange!":
Measurement value for this parameter is outside the value range of this method.
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