Description

The Klein Tools ET250 AC/DC Voltage and Continuity Tester is a durable, easy-to-use electrical testing tool designed for troubleshooting circuits and verifying electrical connections. It measures AC and DC voltage from 2 to 600 volts, tests continuity, and checks GFCI-protected circuits to help verify proper operation. The tester automatically selects the appropriate measurement mode when testing begins, simplifying operation for electricians, maintenance technicians, and other professionals.
The ET250 features a backlit digital LCD for easy-to-read measurements in low-light environments, along with an integrated flashlight to illuminate the work area. Its rugged design provides drop protection up to 9.8 feet and an IP53 rating for dust and water resistance, excluding the test lead jacks. The CAT IV 600V safety rating, replaceable multimeter-style test leads, and built-in lead holders make it a practical choice for everyday electrical testing and maintenance.
Powered by three AAA batteries, the Klein Tools ET250 combines reliable performance, convenient features, and a compact design for use in residential, commercial, and light-industrial electrical applications. Test leads and batteries are included.