Hach POCKET COLORIMETER II Instruction Manual

1—39
Chlorine, Free and Total, HR, continued
Using Powder Pillows
1.Fill a 1-cm/10-mL cell
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 high range channel
(HR).
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.
5957088.book Page 39 Friday, March 22, 2013 3:54 PM

Hach POCKET COLORIMETER II Specifications

General

Measurement Method	Colorimetric
Display	LCD
Operating Temperature	0 to 50 °C
Storage Temperature	-40 to 60 °C
Waterproof Rating	IP67
Weight	0.23 kg
Light Source	LED
Range	Varies by parameter
Wavelength	Varies by parameter
Battery Life	Approximately 2000 tests