1—41
Chlorine, Free and Total, HR, continued
1.Fill a 1-cm/10-mL cell to
the 5-mL line with sample
(the blank). Cap.
Note: Samples must be
analyzed immediately and
cannot be preserved for
later analysis.
2.Press the POWER key to
turn the meter on.
The arrow should indicate
the chlorine channel
(mg/L Cl
2
).
Note: See page 2—4 for
information on selecting the
correct range channel.
3.Remove the meter cap.
Place the blank into the cell
holder, with the diamond
mark facing the back of the
cell holder. Cover the cell
with the cap.
Note: Wipe liquid off sample
cells.