The CB10-KIT is an electrical troubleshooting kit that features three tools with 5 functions. The CB10 is an AC circuit breaker finder/receptacle tester that locates circuit breakers and tests receptacle wiring. The CB10 allows the user to quickly locate 110 to 125 VAC circuit breakers and fuses with audible and visual (LED lights) circuit breaker indication. The product also features a variable sensitivity adjustment to pinpoint correct circuit breaker. The second tool is the CT20, a continuity tester/wire tracer that tests continuity via bright flashing LED and loud pulsating beeper. The remote probe with LED allows a single user to trace up to three cables. The third tool in this kit is the DV20; an AC voltage detector/Flashlight with non-contact detection of AC voltage from 100 to 600 VAC via built-in bright LED flashlight with On/Off button built-in a rugged double molded housing.