Display; Sockets - wtw inoLab pH/ION Level 2 Operating Manual

1.2

Display

1.3

Sockets

Caution
Only connect electrodes to the instrument that cannot feed
excessive voltages or currents (> SELV and > circuit with
current limiter). Almost all commercial electrodes -
especially WTW electrodes - meet these requirements.
Status line
Sensor symbol
Measured value display
Function and
temperature display
1 2
Connectors:
1 pH/ion electrode
2 Temperature probe
3 Reference electrode
4 RS 232 interface / analog output
5 Plug-in power supply
Overview
5
4
3
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