- Bright LED Display: The clear LED screen ensures easy readability, even in low-light conditions. - Safe and Efficient: This multifunctional smart electrical tester provides precise electrical detection and intelligent contact sensors, ensuring accurate measurements for your safety. - Designed for Professionals and DIYers: Ideal for electricians, hobbyists, and safety-conscious homeowners who need quick electrical checks during maintenance or installations. - Versatile Applications: Protect your home with effective inspections of household wiring, repair appliances safely, and diagnose industrial circuits with confidence. - Quick Electrical Alarm System: The device features rapid alarm notifications, helping you identify issues promptly and efficiently. - Compact and Portable: Its pocket-sized design allows for convenient storage and easy transport, making it a reliable tool for on-the-go professionals. - Durable Construction: Made from red ABS plastic, it is built to withstand regular use while maintaining its functionality. Whether you are conducting routine maintenance or troubleshooting electrical issues, this tester is your essential companion for safe and efficient electrical work.