HE HTP-6 Fully Automatic Circuit Breaker Identifier with Foam Strips, Battery

Locates circuits without turning the power off. Transmitter plugs into a live 120 V outlet, run receiver probe over bank of breakers/fuses in panel. Fully automatic. Flashing arrow and tone indicators for easier identification. Digital calibration for faster, easier, more reliable identification. 90 to 120 V operation. Auto-off battery saver feature. Use one 9 V alkaline battery in the receiver. (Battery not included).