Instruments

Built for Faster, more confident locating Accurate Detection. Built-In Alignment. Professional Wall Scanning Made Easy. Why You'll Love It Electronic stud finder detects wood and metal studs Integrated cross-line lasers for precise alignment and...

Built for Faster circuit identification Fast Circuit Identification. Precise Tracing. Professional Electrical Diagnostics. Why You'll Love It Advanced circuit tracer kit for identifying and tracing electrical circuits Accurate breaker and circuit...

Klein NCVT2P 12 to 1000V AC Dual Range Non-Contact Voltage Tester Reliable, Safe, and Accurate Voltage Detection for Professionals The Klein Tools NCVT2P is a high-performance dual-range non-contact voltage tester designed for electricians, HVAC...

Klein ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester Microprocessor-Controlled Digital Calibration. Integrated 3-Wire GFCI Outlet Tester. High-Visibility Visual and Audible Detection Alerts. The Klein Tools ET310 Circuit Breaker Finder...