Socket Tester UK 90V-250V Electric Outlet Tester with RCD GFCI Test LED Indicators Power Plug Polarity Detector Automatic Wiring Fault Diagnostic Tool for Neutral Live Earth Grounding Check

• Comprehensive Electrical Diagnostic System - This professional socket tester UK is engineered to deliver complete electrical inspection across 90V-250V AC power outlets, featuring an advanced RCD test function with 30mA sensitivity and ±(2.0%+2) accuracy for reliable leakage detection. The integrated electric pen enables live and neutral wire identification, transforming this power plug tester into a versatile diagnostic kit. Whether you're an electrician conducting routine safety inspections or a homeowner verifying socket integrity, this all-in-one outlet tester provides 7 distinct diagnostic results covering wiring polarity, grounding continuity, and circuit protection functionality.
• Accurate Wiring Fault Detection & Polarity Analysis - Designed with precision circuitry, this electrical outlet tester instantly identifies a comprehensive range of wiring faults including open ground, open neutral, live/ground reversed, hot/neutral reversed, and missing ground connections. The advanced GFCI/RCD testing capability verifies proper residual current device operation, ensuring your safety mechanisms function correctly during fault conditions.
• Intelligent LED Visual Feedback System - Equipped with multiple high-brightness LED indicators, this UK plug tester delivers instant, intuitive visual feedback on outlet wiring conditions without requiring complex interpretation or specialised knowledge. Simply insert the socket tester into any standard 3-wire UK power outlet, and the intelligent lighting pattern immediately displays the current socket status—green for correct wiring, amber combinations for warnings, and red for faults.
• Multi-Function Grounding & Polarity Verification Tool - Beyond basic socket testing, this versatile grounding tester serves as a complete electrical safety toolkit, verifying earthing continuity, polarity correctness, and circuit breaker identification. The integrated RCD test button allows users to simulate fault conditions, confirming that residual current devices trip correctly within specified parameters—essential for ensuring protection against electric shock hazards. This power socket tester is invaluable for locating the correct circuit breaker or fuse during maintenance work.
• Wide Application for Home, Office & Industrial Use - Ideal for electricians, maintenance technicians, DIY enthusiasts, and homeowners alike, this plug socket tester operates across 90V–250V AC at 45–65Hz, making it suitable for diverse electrical environments. Use it for routine safety checks in kitchens and bathrooms where GFCI protection is critical, for pre-occupancy inspections in rental properties, for post-renovation wiring verification, or for troubleshooting industrial power systems. The compact, portable design with durable construction ensures reliable performance in workshops, factories, offices, hotels, and residential settings.

Description: Ensure your electrical installations are safe and reliable using our premium UK Standard Socket Tester. This ultimate diagnostic tool is designed to protect your home, family, and workplace from potentially dangerous wiring faults and electrical hazards. This comprehensive power socket tester is compact and easy to use, providing professional-grade electrical testing capabilities without requiring any technical expertise. Simply plug this UK Standard Socket Tester into any standard three-prong power outlet, and within seconds, the intelligent LED indicator system clearly displays the circuit status, identifying seven different diagnostic results, including correct wiring, open ground, neutral fault, live/ground reverse connection, and more, giving you complete peace of mind regarding electrical safety. Package Includes: 1x Socket Tester