SURFOU Socket Tester UK, Electric Voltage Test Plug Tools with LCD Display 110v-250v, 50-60Hz, RCD Circuit Breaker, Power Meters

The SURFOU socket tester is a plug-and-play device for testing electrical outlets. It features an LCD display showing L-N and N-E voltage, overload and undervoltage warnings, and LED indicators for earth, neutral, and live wire status. It can detect six wiring faults including correct wiring.

This socket tester from SURFOU is now just £5 on Amazon. It features a clear LCD display for real-time voltage readings and can detect six wiring faults, making it a handy tool for any DIY enthusiast or electrician.

£5 - Amazon About this item Clear LCD Display：Plug-and-play with no need to remove wall sockets. The high-contrast LCD shows real-time L-N and N-E voltage. Overload (0L) and undervoltage (L0) warnings are easy to read. LED indicators show the status of Earth, Neutral, and Live wires—solid means normal, flashing indicates a fault. 6 Wiring Faults Detection：Identifies six wiring conditions: correct, missing neutral, missing earth, live/neutral reverse, live/earth swap, and live/earth reverse with