Extech has focused on Test and Measurement tools built for the professionals since 1971. Our wide product category offerings have made us the brand to turn to providing measurement solutions when it comes to tools that help prevent, identify and troubleshoot problems in a multitude of applications; whether it’s electrical, mechanical, maintenance, safety or environmental applications, our products are trusted by the professionals and are put to the test every day.

Extech’s commitment to high feature and high value have resulted in handheld test and measurement tools in the following primary categories: meters, testers, dataloggers, detectors, borescopes, and calibrators.