Control elements ................................................................................................ 12
Display............................................................................................................ 12
Keypad ........................................................................................................... 14
Rear panel ...................................................................................................... 15
Putting into operation ........................................................................................ 16
Calibration .......................................................................................................... 18
pH calibration .................................................................................................. 18
ISE-Calibration ......................................................................................... 28
Redox voltage..................................................................................................... 34
Redox voltage ................................................................................................. 34
Measurement ........................................................................................... 34
Probe supervision .............................................................................................. 36
Probe symbol.................................................................................................. 36
Criteria ..................................................................................................... 38
Data logging ....................................................................................................... 41
Manual storing .......................................................................................... 41
Automati storing ........................................................................................ 42
Memory full ............................................................................................... 44
Read-out of memory ................................................................................. 45
Output to display ....................................................................................... 45
Erasure of memory ................................................................................... 46
Contents
S+
,21 6(7
7