Extech CB10 AC Circuit Breaker Finder/Receptacle Tester
Circuit Breaker Finder, Circuit Tester, and GFCI Receptacle Tester. Locates circuit breakers and tests receptacle wiring.

Features:

• Quickly locate 110V to 125VAC Circuit Breakers and Fuses
• Variable Sensitivity adjustment to pinpoint correct circuit breaker
• Bright Red and Green LED’s indicates if receptacle is correctly wired or six fault conditions
• Simply plug the GFCI Transmitter into an outlet and trace for the correct breaker at the electrical box
• Audible and visual circuit breaker indication
• Transmitter and Receiver snap together for easy storage
• Dims/Wt: Receiver: 6.4x2.2x1.5" (162x55x38)/4oz (113g); Transmitter: 3.25x1.75x1" (83x44x25mm)/1.6oz (45g)
• Complete with one Receiver, one GFCI Transmitter, and 9V battery for the Receiver GFCI Transmitter
• Tests GFCI circuits
• LED indication of 2 test conditions and 5 wiring faults
• Tests Reversed/Open Connections
• Lights indicate circuit condition