{"product_id":"socket-tester-rcd-gfci-outlet-checker-for-eu-uk-plugs-30ma-smart-detection-1","title":"Socket Tester - RCD GFCI Outlet Checker for EU  UK Plugs 30mA Smart Detection","description":"\u003cp\u003eThe Socket Tester is an essential tool for safely checking electrical outlets, specifically designed for EU and UK plugs. This versatile device functions as an RCD (Residual Current Device) and GFCI (Ground Fault Circuit Interrupter) outlet checker, ensuring reliable detection of wiring issues with a user-friendly interface.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e**Specifications:**\u003c\/p\u003e\u003cp\u003e- Live Line Voltage Detection: 30-250V\u003c\/p\u003e\u003cp\u003e- Earth Line Voltage Detection: 0.1-10V\u003c\/p\u003e\u003cp\u003e- Frequency: 50-60Hz\u003c\/p\u003e\u003cp\u003e- RCD\/GFCI Tripping Current: Over 30mA\u003c\/p\u003e\u003cp\u003e- Operating Temperature Range: 0-40 degrees Celsius\u003c\/p\u003e\u003cp\u003e- Power Source: 2 AAA batteries\u003c\/p\u003e\u003cp\u003e- RCD Testing Feature: Yes\u003c\/p\u003e\u003cp\u003e- Six-Wire Status Display: Yes\u003c\/p\u003e\u003cp\u003e- Model Number: ST05B\/D\/E\u003c\/p\u003e\u003cp\u003e- Certifications: CE, RoHS\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis socket tester offers comprehensive polarity detection for three-hole power sockets, ensuring that wiring is correctly configured. It also facilitates rapid and accurate leakage switch protection assessments, making it suitable for various environments such as households, laboratories, factories, and other safety-conscious locations.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e**Voltage Measurement Insights:**\u003c\/p\u003e\u003cp\u003eThe device measures the voltage of the zero fire line, which should remain within ±10% of the local standard voltage. Deviations may indicate an overloaded circuit or issues with the power supply. Additionally, the zero-earth wire voltage should ideally be less than 2V; higher readings may suggest current leakage, an imbalanced three-phase sequence, or interference within the circuit.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e**RCD Testing Instructions:**\u003c\/p\u003e\u003cp\u003eBefore conducting RCD tests, ensure that all electrical appliances are turned off to prevent any hazards during the power outage. The high-definition display allows for clear visibility of readings, even in dim lighting conditions. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis socket tester is a reliable companion for anyone needing to ensure the safety and functionality of electrical systems in both residential and commercial settings.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFind the right tool for any project – explore more from \u003ca href=\"https:\/\/shupwoodtools.com\"\u003eWood Tools\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"PRTOOLS","offers":[{"title":"ST05 digital display \/ EU Plug","offer_id":51775266685300,"sku":"WTOOLS4414NEW","price":20.07,"currency_code":"USD","in_stock":true},{"title":"ST05 digital display \/ UK Plug","offer_id":51775266718068,"sku":"WTOOLS4415NEW","price":18.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/7362\/1108\/files\/01_f266c2a8-3041-4640-8deb-32be91613f28.jpg?v=1738528298","url":"https:\/\/shupwoodtools.com\/products\/socket-tester-rcd-gfci-outlet-checker-for-eu-uk-plugs-30ma-smart-detection-1","provider":"Shop Wood Tools","version":"1.0","type":"link"}