This Extech kit is a circuit breaker finder, continuity checker, and AC voltage detector all at one economical price.

The Extech CT20 is a one person solution to wire and cable testing, both local and remote.

The Extech DA30 is an AC Current detector for hidden wires and cables.

The Extech VT30 is a Voltage, Continuity and Phase Tester with a built-in flashlight and backlit digital display with a bargraph for analyzing data.

This universal AC power source and power analyzer includes data analysis software, making it ideal for determining the quality of input power used by other devices.

This Extech power supply is compact and regulated for bench testing, field service, and telecommunication equipment use.

The Extech single output switching mode DC power supply convert local AC mains power into DC power, with adjustable voltage and current levels.

Portable Milliohm meter provides resolution to 100μΩ. Careful use of this meter will provide years of reliable service.