Table of contents G 1500 series
2 / 32 B-H86.0.1X.DK2-3.1
Table of contents
1 About this documentation......................................................4
1.1 Foreword........................................................................................4
1.2 Legal notices..................................................................................4
1.3 Further information.........................................................................4
2 Safety.......................................................................................5
2.1 Explanation of safety symbols ........................................................5
2.2 Foreseeable misuse .......................................................................5
2.3 Safety instructions..........................................................................6
2.4 Intended use...................................................................................6
2.5 Qualified personnel.........................................................................7
3 The device at a glance............................................................7
3.1 Display elements............................................................................7
3.2 Connections ...................................................................................8
3.3 Operating elements........................................................................9
4 Operation...............................................................................10
4.1 Opening the configuration menu...................................................10
4.2 Adjustment of the measuring input (only available at G 1501)......13
5 Measurement Basics.............................................................14
5.1 pH measurement..........................................................................14
5.1.1 Explanation...................................................................................14
5.1.2 pH electrode.................................................................................15
5.1.3 Further information.......................................................................16
5.1.4 Service life....................................................................................16
5.1.5 Choosing a pH electrode..............................................................16
5.1.6 Care and maintenance .................................................................17
5.2 Redox measurement (ORP) (only available at G 1501) ...............18
5.2.1 Explanation...................................................................................18
5.2.2 redox electrode.............................................................................18
