UNI-T AC Circuit Breaker Finder with Integrated GFCI Outlet Tester AC 90-120V USA Plug + Adjustable Sensitivity Beeper Indicattion+ Flashing LED Ligh

AC 90-120V Circuit breaker finderIdentifies circuit breakers on energized 120V electrical systems,it Compatible with standard 90 to 120V AC 50/60Hz breaker system.
Two-part combinationA Transmitter connected to the electrical outlet or fixture, and a Receiver used to scan the panel to locate the correct breaker.
Three-pin plug Transmitter+GFCI outlet tester Connecting to North-American-style grounded electrical outlets.Transmitter incorporates a GFCI outlet tester to inspect the wiring condition at the electrical outlet and test GFCI devices.
Clearly LED Status indicatorThe LED indicator panel on the transmitter can inform the test status and avoid wrong operation.
EVA Tool caseThe thickened anti-drop tool box with a drawstring plays an important role in protecting the instrument, making your device last longer and more convenient for you to carry.