Check the listing for details. Sperry 80-140 V Circuit Breaker Tester. Color: Yellow, Condition: New. Listed at 32.95 USD. Sperry makes the job of locating electrical circuits (AC circuits of 110-125 volt) quick and easy. Turning off the correct breaker is critical when considering work on an electrical circuit and can take an excessive amount of time using trial and error until you hit the right one. This circuit breaker finder features a sending unit which you plug into a receptacle in the room where you want to work and a receiving unit which you use to test the breakers to correctly identify the right breaker every time. The receiver features both a visual flashing light and an audible beeping to alert you when the correct breaker is identified. Quickly and easily identify correct circuit breaker or fuse protecting a specific electrical circuit Designed for operation at 120 volt AC, 50 to 60Hz Audible alert and bright LED visual indication Requires no service interruption Agency Approval UL Specifications: Brand Name: Sperry Test Range: 80-140 V Product Type: Circuit Breaker Tester Width: 6 in. Automatic Ranging: No Color: Yellow Automatic Delay Shutoff: Yes Packaging Type: Carded Audible Alert: Yes UL Listed: Yes Data Hold: No Batteries Included: No Height: 8.63 in. Features {{itemfeatures}} Details {{itemdetails}} {{marketing_message_heading_1}} {{marketing_message_body_1}} {{marketing_message_heading_2}} {{marketing_message_body_2}} {{marketing_message_heading_3}} {{marketing_message_body_3}}