Intelligent Socket Tester Handheld Voltage Tester RCD Leakage Detection Tool LCD Display with Voice Broadcast Automatic Shutdown Function for Home Office and Industrial Use

Features:
【One Button Leakage Detection】: This socket tester is simple in design and easy to operate, plugging and playing design, and one button can complete the leakage detection, making your user experience more convenient.
【Intelligent Chip Voice Broadcast】: Built-in intelligent detection chip can quickly and accurately detect the wiring of the socket, greatly reducing the failure rate. Its voice broadcast function provides audible feedback, enhancing user experience and safety.
【Large LCD Backlit Display】: The backlit display allows you to see test results clearly at a glance, and the interface is simple and easy to understand. The intuitive interface supports quick diagnosis and interpretation of test results.
【Auto Shutdown Function】: The socket tester will automatically shut down after 15 minutes of no operation, saving battery lifespan and being more eco-friendly and energy-saving. Powered by AAA batteries for operation, it offers convenient and cost-effective power management.
【Multi-scenario Applications】: It provides reliable and comprehensive electrical safety assessments. It is suitable for home renovation and inspection, and can be used for electrical testing in offices and factories, as well as daily socket overhaul, etc., to meet your various needs.