- Voltage Test Range: AC 12-1000V at 50/60Hz; Phase Sequence Detection Range: 90-400V at 50/60Hz - This high-sensitivity non-contact voltage tester is designed to identify voltage in all household electrical appliances, ensuring safety and reliability during use. - Ideal for testing a variety of applications, such as AC cables, circuit breakers, wall sockets, and junction boxes, making it an essential tool for both professionals and DIY enthusiasts. - Includes a built-in flashlight feature, providing convenience for use in low-light conditions, such as during power outages or when accessing dark electrical panels. - Compact and lightweight design for easy handling and portability, ensuring you can keep it on hand for any electrical task. - Enhances safety by quickly identifying live wires and preventing accidental shocks, giving users peace of mind during electrical work. Practical Use Scenarios: - Use the voltage detector to confirm the absence of voltage before starting electrical repairs, ensuring a safe working environment. - Check the functionality of outlets and appliances throughout your home, identifying any potential electrical issues before they become hazardous. - Quickly test circuit breakers to ensure proper functioning during installation or troubleshooting, minimizing downtime in critical settings.