Pipeline protection System measuments

[ellax]

Hi.
I'm looking for references for Dimax interX product -
Synchronous GPS Based I/O Controller & Interrupter. Here:
interX
Synchronous GPS Based I/O Controller & Interrupter
They claim

nterX was originally developed as a measurement instrument for industrial and trunk pipeline anodic or cathodic protection systems. interX allows facilitate measurement of galvanic parameters (instant-off polarized potentials, pipe-to-soil potential) across a wide range of timing cycles.

Exactly what we need ;-). So are there any reference or recommendations?

 

[ellax]

We've used interX. Very nice end reliable product