For more than 50 years, Extech tools have helped prevent, identify, and troubleshoot issues in electrical, mechanical, maintenance, and environmental applications, ensuring uptime and maximizing productivity.
We’re committed to providing trusted, innovative handheld test and measurement tools for professionals who need to solve problems.
Trusted by Experts Worldwide
In over 100 countries, our products are trusted by industry professionals and put to the test every day.
Get The Job Done
Electrical
Plant Maintenance
Health & Safety
HVAC/R
Lab & Water Quality
What do you need to measure today?
Solutions for professionals
EXTECH meters and testers help you ensure uptime, maximize productivity and verify compliance. Whether used as a component of an effective predictive maintenance program or as a key tool for a rapid response repair team, EXTECH instruments are the meters of choice for professionals who need to solve problems.
Circuit Breaker Finder
An AC circuit breaker finder and receptacle tester that locates circuit breakers and tests receptacle wiring.
- Locate branch circuit breakers without flipping breakers to other circuits
- Confirm proper wiring during electrical wiring installation or repair
- Test receptacle ground fault operation
Put to the test everyday
Extech has been manufacturing tools for the professional since 1971. Our wide offerings have made us the brand to turn to for tools to prevent, identify and troubleshoot problems in a multitude of applications. Our products are trusted by professionals that put them the test everyday.
What do you need to measure today?
Solutions for professionals
EXTECH meters and testers help you ensure uptime, maximize productivity and verify compliance. Whether used as a component of an effective predictive maintenance program or as a key tool for a rapid response repair team, EXTECH instruments are the meters of choice for professionals who need to solve problems.
Circuit Breaker Finder
An AC circuit breaker finder and receptacle tester that locates circuit breakers and tests receptacle wiring.
- Locate branch circuit breakers without flipping breakers to other circuits
- Confirm proper wiring during electrical wiring installation or repair
- Test receptacle ground fault operation
Put to the test everyday
Extech has been manufacturing tools for the professional since 1971. Our wide offerings have made us the brand to turn to for tools to prevent, identify and troubleshoot problems in a multitude of applications. Our products are trusted by professionals that put them the test everyday.
For more than 50 years, Extech tools have helped prevent, identify, and troubleshoot issues in electrical, mechanical, maintenance, and environmental applications, ensuring uptime and maximizing productivity.
We’re committed to providing trusted, innovative handheld test and measurement tools for professionals who need to solve problems.
Trusted by Experts Worldwide
In over 100 countries, our products are trusted by industry professionals and put to the test every day.
Get The Job Done
Electrical
Plant Maintenance
Health & Safety
HVAC/R
Lab & Water Quality
