90-120V AC Circuit Breaker Finder for Fast Circuit Identification Easily locate the corresponding breaker in energized 90-120V AC 50/60Hz electrical systems. Connect the transmitter to an outlet or fixture, then scan the breaker panel with the receiver to quickly trace the correct circuit. Designed for electricians, contractors, and DIY home projects.
LCD Screen with Signal Strength & Outlet Wiring Test The large backlit LCD provides clear readings of voltage, signal strength, and testing status. Built-in outlet wiring analysis helps detect 6 common wiring conditions, including open ground, open neutral, open hot, and reversed polarity for efficient electrical troubleshooting.
Built-In NCV Detector & GFCI Receptacle Testing Integrated non-contact voltage (NCV) detection allows quick AC voltage sensing without direct contact. The transmitter also supports GFCI testing, helping users verify GFCI-protected outlets and identify common electrical issues with ease.
Adjustable 7-Level Sensitivity with Sound & Light Alerts Choose from 7 sensitivity levels to improve breaker tracing accuracy in different environments. The receiver provides audible and visual alerts when the matching breaker is found, while LED indicators on the transmitter display circuit test status.
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