Klein Tools ET350 4-in-1 Digital Circuit Breaker Finder
Klein Tools ET350 4-in-1 Digital Circuit Breaker Finder combines four essential electrical testing functions into a single tool for portability and convenience. With the ET350, users can locate circuit breakers, detect voltage with non-contact testing, diagnose outlet wiring conditions, and illuminate work areas with the built-in LED light. The device provides visual and audio alerts to quickly and accurately find the correct circuit breaker. Klein Tools ET350 4-in-1 Digital Circuit Breaker Finder also detects common wiring faults, including open ground, open neutral, open hot, dual open, and reversed. This versatile tool offers an all-in-one solution designed to make electrical troubleshooting easier, faster, and more efficient.
Features
- Four functions in one tool
- Locate circuit breakers
- Diagnose outlet conditions
- Perform non-contact voltage testing
- Built-in work light for added convenience
- Non-contact voltage testing detects AC voltage in cables, cords, and circuit breakers, and provides audible and visual signal strength
- Learn mode reads panel with single scan, ensuring quick and accurate breaker identification
- Locate mode finds single breaker by scanning panel after receiver has learned it
- Transmitter performs outlet diagnostics to provide information on wiring faults, voltage, and GFCI trip time
- LED work light built into receiver provides illumination for use in dark spaces
Applications
- Residential and commercial building work
- Property and facility maintenance
- Telecom and audio-visual (AV) installations
- Home inspections and real estate
- DIY home renovation
Kit Contents
- Receiver
- Transmitter
- Case
- 4x AAA batteries
- Instruction manual
Videos
4-in-1 Solution
Additional Resources
发布日期: 2026-07-10
| 更新日期: 2026-07-14