CBF01 Circuit Breaker Finder Electric Tester US Plug AC 120V Detect GFCI Outlet Meter Lock Indicator with LCD Digital Display

Note: The plug type of this product is a US standard plug.

Description:

The CBF01 Circuit Breaker Finder from MESTEK is a 2-in-1 electric tool designed for North American 3-wire 120V electrical outlets. It combines a GFCI outlet tester and a circuit breaker finder in one compact device. As an outlet tester, it quickly detects and identifies common wiring faults such as open hot, open neutral, open ground, reversed hot/ground, and reversed hot/neutral, with a clear "Wired Correctly" indication. As a transmitter paired with the receiver, it accurately locates the corresponding circuit breaker in the distribution panel, making electrical maintenance simpler, safer, and more efficient. Ideal for electricians, homeowners, and facility maintenance personnel, this tool helps troubleshoot outlets, verify GFCI protection, and label breakers without trial and error.

Features:

✪ 2-in-1 Functionality: Separately used as a GFCI outlet tester to detect wiring faults, or as a transmitter with the receiver to locate the correct circuit breaker.
✪ GFCI Testing: Built-in GFCI test button on the transmitter to verify ground fault protection on 120V outlets.
✪ Comprehensive Fault Detection: Identifies open hot, open neutral, open ground, reversed hot/ground, reversed hot/neutral, and correct wiring.
✪ VA Color Screen: High-visibility VA color display on both transmitter and receiver for clear readings.
✪ Dual Operating Modes (Receiver):
Learn Mode: First scan to "learn" all breakers in the panel (keep probe parallel and close to the panel).
Scan Mode: Press "RESET" to enter scan mode and pinpoint the exact breaker controlling the outlet.
✪ Audible & Visual Alerts: Buzzer alarm and indicator light on the receiver provide clear feedback when the target breaker is found.
✪ Automatic Shutdown: Transmitter powers off after approx. 3 minutes of inactivity; receiver shuts down after approx. 15 minutes to conserve battery life.
✪ Low Battery Indication: Alerts user when battery voltage is low, ensuring reliable performance.
✪ Lock Indicator & HOLD Function: Locks onto the target signal; HOLD function freezes the display for easy reading.
✪ Safe & Accurate: Works accurately and quickly on AC 90-135V, 50-60Hz systems.