Contents
11.3
Operating life ..............................................................................................50
11.4
General handling of pH combination electrodes .......................................50
12
The redox combination electrode ......................................... 51
12.1
General handling ........................................................................................51
13
Returns and disposal .............................................................. 52
13.1
Returns .......................................................................................................52
13.2
Disposal .....................................................................................................52
14 Technical
data
......................................................................... 53
15 China
RoHS
............................................................................. 55
