Hach POCKET COLORIMETER II Instruction Manual

1—25
Chlorine, Free and Total, LR, continued
Using AccuVac
®
Ampules (USEPA accepted for reporting)
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:
Empty AccuVac
Ampules are available for
use as blanks. See
OPTIONAL REAGENTS
on page 1—55.
2.Press the POWER key
to turn on the meter.
The arrow in the display
should indicate the low
range channel (LR).
See page 2—4 for
information on selecting
the correct range channel.
3.Remove the instrument
cap. Place the blank in the
cell holder, with the
diamond mark facing the
keypad. Cover the cell with
the instrument cap.
Note: Wipe liquid and
finger prints off sample
cells.
5957088.book Page 25 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