The units today are black in colour. The unit I have has a cream colour.
None of the probes work. VLF probe and the antenna.
The unit is stuck in "AUX" mode, it should automatically toggle to "PROBE" mode when a probe is connected. But it doesn't.
I was in contact with REI and they say it could be a damaged inductor on unit.
But I'm still unable to find it and fix it.