YEREADW HT107E Socket Tester - RCD Outlet Detector 90-250V

The YEREADW HT107E socket tester is a professional-grade electrical receptacle detector designed for verifying wiring safety in standard 3-wire and RCD-protected outlets across 90-250V AC circuits. Simply plug the tester into any socket to instantly identify wiring faults, polarity issues, and circuit breaker problems without requiring technical expertise. The clear LCD display provides immediate visual feedback with colour-coded results: green confirms correct wiring whilst orange highlights faults, allowing electricians and DIY enthusiasts to diagnose electrical issues quickly and reliably. The easy-to-read indicator lights work alongside real-time voltage information to give you complete confidence in your electrical installations. Ideal for home safety checks, professional inspections, or troubleshooting circuit problems before they become hazards.