- Accurate Contactless Voltage Testing: Featuring advanced NCV sensor technology and stable inductive sensitivity, this device safely detects AC voltage without direct contact. It supports a wide voltage range from 12V to 1000V, making it suitable for a variety of electrical inspections and troubleshooting tasks. - Clear Visual and Audible Alerts: The built-in LCD screen displays real-time voltage percentage readings, while accompanying visual and audio signals alert users to voltage presence. The device also shows frequency-voltage relationships and uses color-coded warnings to indicate safe or hazardous conditions, enhancing safety and decision-making. - User-Friendly Adjustment and Monitoring: Easily adjust sensitivity levels to suit different environments. The auto-voltage recognition feature ensures proper detection across various voltage levels. An intuitive strength indicator with bar-graph visualization helps users assess measurement confidence and performance at a glance. - Enhanced Safety Features: Designed with user protection in mind, it includes an over-voltage alert system to warn of dangerous conditions. Its double-insulation construction provides robust protection against electrical shock, making it reliable for professional electricians and maintenance personnel. - Practical Applications: Ideal for testing electrical outlets, circuit panels, and appliances in residential, commercial, and industrial settings. Used for quick voltage checks during troubleshooting, safety inspections, or routine maintenance to prevent accidents and ensure compliance with safety standards. - Reliable, Durable Design: Constructed with high-quality materials to withstand frequent use and challenging work environments. Compact and portable for convenient handling during various electrical tasks. This voltage tester combines accurate, contactless measurements with safety features and user-friendly design, making it a valuable tool for electricians, maintenance teams, and safety inspectors. It ensures precise readings, timely alerts, and confidence during electrical inspections across a wide range of applications.