Important Notice
This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.
Use this handy socket testing device to quickly determine the status of standard UK sockets without the need for a technician to remove the socket panel and test the wires inside.
Simply plug the DL1090 into a socket you need to test and the device will light up with LED indicators depending on problems/correct wiring detected. This unit will also emit an audible tone when problems are detected.
It can detect the following: