Hach DR300 Service Manual

Step Description Picture
1 First install the software VAP235. Refer to Install VAP235
software on page 16.
2 Install the service cable VAA10036.99.G00 in the DR300.
Refer to Insert the service cable on page 19.
3 Connect the service cable VAA10036.99.G00 to an USB port.
4
Push on the DR300.
5 Push Connect.
6 The display of the DR300 shows 'seri' (serial).
Inspection
22

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