PrimeLab 1.0 MULTITEST User Manual page 235

Photometer
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PHMB
(43)
Continued...
Note(s)
->
It is important that all equipment coming in contact with sample water
containing a reagent (cuvette, lid, stirrer) is cleaned using a brush, clear
water and then distilled water, as otherwise the test kit will discolour over
time.
->
Clean the vials with a brush immediately after analysis or let the vial rest until
blue precipitate has formed.
->
Vials and stirring rod may be stained by blue color after use. In this case
clean vials and stirring rods with Ethanol (96%)
or detergent if needed. Rinse vials and rods thoroughly with tap water and
then with deionized water.
->
The test result is influenced by Total Alkalinity and Hardness.
The calibration of this method was performed by using water with the
following characteristics:
202
2 - 60 mg/l
Name on device: 43-PHMB-tab
Ca-Hardness:
Total Alkalinity:
200ppm CaCO3
120ppm CaCO3
Tablet
202

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