- Smart Wire Identification: Effortlessly identify neutral and live wires with real-time voltage sensing capabilities across a range of 12V to 300V. The high-resolution LCD screen enhances diagnostic accuracy and aids in pinpointing break locations accurately. - Double Audio-Visual Alerts: Features NCV sensor technology for non-contact AC detection, prioritizing electrician safety with distinct audio and visual alerts that ensure clear communication of wire status. - Versatile Applications: This voltage tester is compatible with various electrical panels and integrates multifunctional tools. It is ideal for electricians, DIY enthusiasts, and home maintenance tasks, providing reliable detection for numerous scenarios. - Advanced Circuit Protection: Equipped with a variable-frequency buzzer and automatic voltage recognition, this tester offers live circuit prevention, ensuring enhanced insulation safety and reliable performance for all users. Use Scenarios: 1. Home Renovations: Safely check wire status before drilling or making electrical modifications in your home. 2. Professional Electrical Work: Ensure accurate diagnostics and safe detection in residential or commercial electrical systems. 3. Appliance Maintenance: Diagnose issues in home appliances by identifying live and neutral wires before servicing. This voltage tester combines essential safety features and precise functionality, making it a must-have for anyone dealing with electrical systems.