UPS with no RF noise?

[VK3RX]

I hadn't noticed those on the Jaycar site - thanks for this.

I guess that might filter out the crud close to the source, whereas a screened mains cable likely still has it and delivers it to the device.

Actually looking at the graphic on the unit, how did you wire it up - the generator to the two pin end and the extension cord with earth to the other end?