Hach POCKET COLORIMETER II, Instruction Manuals

Page: 19 / 116

1—19
Bromine, Total, LR,
continued
Bromine, Total, Low Range (using AccuVac
®
Ampuls)
1.
Fill a 10-mL sample
cell with sample (the
blank). Cap. Collect at
least 40 mL of sample in
a 50-mL beaker.
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 low range channel
(LR).
Note:
See page 2—4 for
information on selecting
the correct range channel.
3.
Remove the instrument
cap. Place the blank in the
cell holder. Cover the
blank with the instrument
cap.
Note:
Wipe excess liquid
and fingerprints from the
sample cells.