Hach Pocket Colorimeter II Single Wavelength Manuel D'utilisation page 3

Table of contents
All manuals and user guides at all-guides.com
Specifications on page 3
General information
Startup on page 7
User interface and navigation
on page 9
Specifications
Specifications are subject to change without notice.
Specification
Dimensions (W x D x H) 6.1 x 3.2 x 15.2 cm (2.4 x 1.25 x 6 in.)
Enclosure
Light source
Detector
Display
Weight
Pollution degree
Installation category
Protection class
Power requirements
Operating environment
Storage temperature
Photometric precision
Wavelength
Filter bandwidth
Absorbance range
on page 4
Details
IP67, waterproof at 1 m (3.3 ft) for 30 minutes (battery
compartment not included). Keep out of direct
sunlight.
Light emitting diode (LED)
Silicon photodiode
LCD with backlight
0.2 kg (0.43 lb)
2
I
3
4 AAA batteries; approximate life of 2000 tests (use of
backlight decreases this number)
Rechargeable batteries are not recommended.
0 to 50 °C (32 to 122 °F), 0 to 90% relative humidity
non-condensing
–20 to 55 °C (–7.6 to 131 °F)
± 0.0015 Abs
Fixed wavelength ±2 nm, different for each model
15 nm
0 to 2.5 Abs
Operation on page 11
Maintenance on page 25
Troubleshooting on page 26
Replacement parts on page 27
English 3