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Hanna Instruments C 99 series User Manual

Hanna Instruments C 99 series
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133
Silver
Press ZERO and "SIP" will blink on the display.
Wait for a few seconds and the display will
show "-0.0.-". Now the meter is zeroed
and ready for measurement.
Fill a second cuvet up to the mark with 10 mL of
the reacted sample.
Insert the second cuvet into the
instrument.
Press READ DIRECT and the display will show "SIP" during
measurement.
The instrument directly displays concentration in mg/L of silver on
the Liquid Crystal Display.
Note: a temperature above 30°C may cause turbidity. In this
case, before zeroing and taking readings, add 2-3 drops of
Dispersing agent (HI 93703-51) to each cuvet and swirl until
complete dissolution of turbidity.
INTERFERENCES
Interference may be caused by:
Al
3+
above 30 mg/L Fe
2+
above 1.5 mg/L
Ca
2+
above 1000 mg/L Fe
3+
above 10 mg/L
as CaCO
3
K
+
above 500 mg/L
Cd
2+
above 20 mg/L Mn
2+
above 25 mg/L
Cl
-
above 8000 mg/L Mg
2+
above 1000 mg/L
Co
2+
above 1.5 mg/L as CaCO
3
Cr
3+
above 20 mg/L Na
+
above 5000 mg/L
Cr
6+
above 40 mg/L Ni
2+
above 1.5 mg/L
Cu
2+
above 15 mg/L Pb
2+
above 20 mg/L
F
-
above 20 mg/L Zn
2+
above 30 mg/L
10 mL
# 2
# 2

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Hanna Instruments C 99 series Specifications

General IconGeneral
BrandHanna Instruments
ModelC 99 series
CategoryMeasuring Instruments
LanguageEnglish

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