Hach DR300 User Manual

sales representative immediately. Figure 1 is an example and shows
the parts supplied with LPV445.99.00110. Other instruments come with
different components.
Figure 1 Product components
1 DR300 5 Storage case
2 AAA alkaline batteries 6 Reagents
3 Sample cells, 25 mm (10 mL),
glass
7 Hach Communication Dongle
(optional, supplied separately)
4 Sample cells, 1 cm (10 mL), plastic
Install the batteries
W A R N I N G
Explosion hazard. Incorrect battery installation can cause the release
of explosive gases. Be sure that the batteries are of the same
approved chemical type and are inserted in the correct orientation.
Do not mix new and used batteries.
Refer to Figure 2 to install the batteries. Then, push to set the
instrument to on.
English 7

Hach DR300 Specifications

General

Type	Portable Spectrophotometer
Operating Temperature	0 to 50 °C
Method	Pre-programmed methods
Light Source	LED
Wavelength Accuracy	±2 nm
Resolution	0.001 Abs
Display	LCD
Measurement Method	Absorbance
Parameter	Various
Photometric Range	0 to 2.5 A
Dimensions	230 x 93 x 280 mm (9.1 x 3.7 x 11.0 in)
Photometric Accuracy	±0.005 Abs