ATuMan ST2 Socket Tester Smart Socket Detector with LCD Backlit Display for Home

Features:
Enhanced Electrical Safety Scanner: Employs cutting-edge circuitry analysis to instantly identify wiring issues, such as reversed polarity, open ground, or live/ground reversals, ensuring a safe electrical environment for you.
Clear Wiring Status Indication: The large LCD screen displays 6 types of wiring statuses with clear indicators for correct, incorrect, missing, or reversed wiring, helping you diagnose and troubleshoot wiring issues effectively.
Universal Compatibility: Suitable for standard and universal sockets worldwide, our tester goes beyond basic checks, also featuring ground fault detection, making it a comprehensive solution for all your testing needs.
GFCI Testing: Press the red button, and the leakage guard switch will trip and power off in time (the air switch is not controlled). If the leakage guard switch does not trip, please call a professional for maintenance in time.
Portable User-Friendly: Compact and lightweight, our tester is designed for easy handling and storage. Its intuitive interface enables quick socket inspections anywhere, from DIY enthusiasts to professional electricians.