FOCEMTA Circuit Breaker Finder Kit with GFCI Tester

This compact circuit diagnosis kit combines a circuit breaker finder, outlet tester and GFCI tester in a portable package, making it practical for electricians and experienced DIYers checking residential and light commercial wiring. It helps locate breakers and verify outlet wiring and GFCI protection while showing real-time voltage and signal strength for clearer decisions on the job.

Key Points

The kit includes a transmitter and receiver for tracing circuits with audio and visual alerts. The LCD on the receiver displays voltage between 90 and 135 V AC and shows signal strength to help pinpoint the correct breaker, according to the manufacturer. The outlet tester diagnoses up to six common wiring faults and indicates pass or fail with bright red and green LEDs. Included accessories such as a light socket adapter, 3-prong to 2-prong grounding adapter and an alligator clip adapter let you test lamp circuits, use grounded adapters and attach to bare conductors. The carrying case and compact form factor make it easy to transport between job sites.

Technical Specifications

• Name: FOCEMTA Circuit Breaker Finder Kit
• Voltage range: 90-135 V AC
• Safety rating: ETL-certified CAT II 135 V
• Batteries included: 2x AA and 2x AAA
• Accessories: light socket adapter, 3-prong to 2-prong grounding adapter, alligator clip adapter, screwdriver, manual, carrying case

The Best of This Model

The receiver’s dual-function LCD gives both real-time voltage readout and signal strength readings, which reduces guesswork when multiple breakers are close together. The GFCI outlet tester stores test data for about 10 seconds during power loss so brief interruptions do not erase a measurement. The upgraded clip adapter features a fused metal-plastic design intended to reduce slippage and improve contact stability during tracing.

Practical Tips

For more accurate tracing, plug the transmitter into the outlet you are testing or attach the alligator clip to the conductor and keep the receiver perpendicular to the wiring run while sweeping panels slowly. Consider that the unit operates in the 90-135 V window, so it is meant for standard residential and light commercial circuits and may not be suitable for higher-voltage installations. Batteries are included so the kit is ready to use out of the box, but bringing spares is recommended for extended inspections.