UK Plugs and reference supply

Hi, I want to but one of these but I am in the UK and we have different plug sockets to the rest of Europe. I know I can source locally the USB supply with a UK plug but the reference supply might be another matter. Is there a spec of the reference supply and do you think I can source it locally in the UK?

The Ideal adapter is fully supported. You cvan get one from Farnell UK here.

Perfect. Thank you for such a quick and helpful response. Ordered the IOTaWatt and the Farnell reference supply.
Looking forward to arrival and integrating into my Home Assistant.
I ordered a range of three Current Transformers with it. Do you think they can be sourced in the UK or via AliExpress as well. Are they generic or a particular spec.