Draper 34279 13A Socket Tester

Draper-34279-13A-Socket-Tester-Draper-34279-For-testing-13A-sockets-for-the-following-faults-no-Earth-L-and-N-reverse-L-and-E-reverse-Neutral-fault-and-Live-fault-Display-packed-br-Draper-34279-13A-Socket-Tester

Price: 14.57 from Rapid Online Rapid Electronics Ltd.