If you are working with garden equipment that is plugged into the mains you should always use an external RCD to protect you against electric shock.
We also recommend an external socket of this type if you have an electrical supply to the shed or other outbuildings.
In this video review DIY Doctor Mike Edwards gives his opinion on the Nexus Performance RCD External Socket
Nexus Performance RCD External Socket, click here to see the full review
For more information on fitting an external socket with RCD protection – see our project and video on installing an outside socket.
To find out more about having your product reviewed by DIY Doctor click here