- Efficient Break Point Finder: Real-time voltage detection from 12V to 300V to help locate circuit faults and identify neutral or live wires with dependable results - NCV Sensor Technology: Contactless AC detection with double audio-visual warnings to enhance electrician safety during voltage testing - Compact and Portable Design: Compact, easy to handle and store for convenient use across different electrical systems with seamless performance - Advanced Circuit Protection: Live circuit prevention through a variable-frequency buzzer and automatic voltage recognition, supporting reliable use with enhanced insulation safety for various applications use scenarios - Home electrical troubleshooting: quickly locate circuit faults and determine live versus neutral wires when working on outlets, switches, and panels - Installation and maintenance: verify voltage presence across residential, commercial, or industrial wiring during new installations or repairs - Job-site safety checks: perform non-contact voltage checks before servicing equipment, using dual alerts to warn of detected voltage and ensure safe isolation