15
mode for measurements.].
b.
Measurement in the ION NON-AUTOLOCK mode.
1.
Connect the optional combination ion selective electrode to the
BNC connector of the unit.
2.
Press
“Mode”
until the “MAN” icon lit up.
3.
Rinse electrode with distilled water and immerse it in sample to
be measured.
4.
Allow sufficient time for the display to stabilize. The instrument
will display the ion value of the sample.
I.
Ion Selective Electrodes
The table below lists the most common electrodes available.
Ammonia (NH
3
)
Iodide (I
-
)
Ammonium (NH
4+
)
Lead (Pb
+2
)
Bromide (Br
-
)
Lithium (Li
+
)
Cadmium (Cd
+2
)
Nitrate (NO
3-
)
Calcium (Ca
+2
)
Nitrogen Oxide (NO
x
)
Carbon Dioxide (CO
2
)
Perchlorate (CIO
4-
)
Chloride (Cl
-
)
Potassium (K
+
)
Copper (Cu
+2
)
Silver / Sulfide (Ag
+
/ S
-2
)
Cyanide (CN
-
)
Sodium (Na
+
)
Fluoride (F
-
)
Surfactant (X
+
, X
-
)
Fluoroborate (BF
4-
)
Water Hardness
