- Enhanced Safety : Our fully insulated probe tip mitigates the risk of electric shock, allowing you to confidently test or install electrical equipment. Designed with two CAT ratings (CAT III 1000V and CAT IV 600V), it meets CE standards for reliable performance. - Instant Voltage Detection : Simply place the tip of the non-contact voltage tester near outlets, wires, or devices. An audible beep and a bright red glow provide immediate alerts of AC voltage presence. The beeping frequency increases with higher voltage levels for easy identification. - Dual Voltage Range : Equipped with a sensitivity adjustment feature (12 - 1000V / 48V - 1000V), you can customize detection levels based on your needs. The non-contact voltage (NCV) sensor automatically recognizes voltage and displays results on a user-friendly bar graph. - Versatile Functionality : This tool includes a bright LED flashlight and an easy-to-read LCD screen, perfect for use in dimly lit areas. The auto-off function conserves battery life, while a low power indicator alerts you when battery voltage drops below 2.5V. The built-in pen hook allows for convenient storage and portability. - Practical Applications : - Test electrical outlets and cords in your home to ensure safety before plugging in devices. - Quickly check circuit breakers and power strips for faults or unexpected voltage. - Use in DIY projects to verify that wires are safe to handle before installation. This voltage tester combines functionality and safety, making it an essential tool for professionals and DIY enthusiasts alike.