Module EC / pH with 9 analog inputs and 2 high speed digital inputs, consisting of:
- I/O print 9523 with inputs for dual EC / pH sensors.
- Connector 9571 with screw connectors (fits in screw thread TR3)
- Connector 9572 with BNC connectors for 2 pH sensors.
- I/O network cable 4a/6p, length 60 cm
- Power cable 4-wire, length 60 cm