Russ Andrews - Socket Tester AC230V
Having the correct mains polarity means making sure that the live and neutral wires are correctly connected behind the socket that feeds your Hi-Fi or Home Cinema. The socket tester (which is for use with UK 13A sockets only) enables you to easily check your mains polarity without having to call in an electrician or disconnect the socket from the wall. It also identifies any earthing problems too - problems that can degrade the performance of your Hi-Fi or Home Cinema.
Having the correct mains polarity means making sure that the live and neutral wires are correctly connected behind the socket that feeds your Hi-Fi or Home Cinema. The socket tester (which is for use with UK 13A sockets only) enables you to easily check your mains polarity without having to call in an electrician or disconnect the socket from the wall. It also identifies any earthing problems too - problems that can degrade the performance of your Hi-Fi or Home Cinema.
Having the correct mains polarity means making sure that the live and neutral wires are correctly connected behind the socket that feeds your Hi-Fi or Home Cinema. The socket tester (which is for use with UK 13A sockets only) enables you to easily check your mains polarity without having to call in an electrician or disconnect the socket from the wall. It also identifies any earthing problems too - problems that can degrade the performance of your Hi-Fi or Home Cinema.