Hach POLYMETRON 9135 - Page 28

Transmitter 9135 - pH/redox measurement
Page 24
• Internal for probes 8340/44
* For non combined electrode
Sonde
Transmetteur
* For combined electrode
Sonde
Transmetteur
INPUT
GND
TEMP +
TEMP –
Liq. Earth
REF
INPUT
GND
TEMP +
TEMP –
Liq. Earth
REF
Transmitter
Probe
Transmitter
Probe
INPUT
REF
TEMP +
TEMP –
Liq. Earth
INPUT
REF
TEMP +
TEMP –
Liq. Earth