Xin Tester - Digital AC Circuit Breaker Plotter with Adapter, GFCI Output Tester, 90-120V NCV Electrical Circuit Finding Tool, XT-33A Auto Detection Tool

Efficient Professional Circuit Tracer - Automatically identify live devices and detect disconnected locations of AC 90-120V 50/60Hz electrical wires, plugs, etc. at home, home, office, industry for professional electricians, DIY hobbyists and beginners.
Accurate & Fast Identification - Automatically start scanning after power on. First scan of AC circuit breaker search tool to quickly identify the circuit breaker. Second scan with sensitivity adjustment to accurately locate the circuit breaker driver.
ADJUSTABLE SENSITIVITY - Designed with the adjustable sensitivity, the electrical circuit tracer is ideal for use in complex environments or lines with irregular routing. If you can't be sure of the correct circuit breaker driver, you can try pressing the signal strength key to switch from lower to higher sensitivities and test repeatedly to accurately locate the lens.
NCV Safe Mode & Flash Light - Non-contact mode helps detect electrical wires quickly while scanning helps detect switches. The high brightness flashlight on the front helps you see the wires, wires clearly in the dim or dark environment.
BUILT-IN GFCI TESTER - Designed with a built-in GFCI output tester to inspect wiring conditions and test GFCI devices for safety. 2 green and 1 red lights on will show the transmitter in progress. Receptacle tester indicators will show circuit conditions.
Alligator and Banana Clips Adapter - Pair with a set of strong alligator clips banana adapter to this breaker locating tool. More convenient to fit banana clip connectors, other exposed connectors and wires.
What You Get Comes with Circuit Breaker Finder Transmitter and Receiver, 9V Battery, Circuit Breaker Adapter, Durable and Anti-drop EVA Carrying Case, User Manual. Note: For more details on how to use, please refer to the last page of the manual. Any technical problems about our products and service, please feel free to tell us.We will try our best to help you with it.