What is Extech?

Extech Instruments, Since 1971 has focused on providing Test and Measurement tools to professionals, tradespeople, and DIY’ers. Our single-source strategy makes us the brand of choice for tools that help prevent, identify, and troubleshoot problems across electrical, mechanical, maintenance, safety, and environmental applications.

Renowned as one of the largest manufacturers and suppliers of innovative handheld test, measurement, and inspection tools worldwide, All products are sold in more than 100 countries through a far-reaching network of dedicated distributors. The name Extech signifies our commitment to EXcellence in TECHnology. In 2007, was acquired by Teledyne FLIR, a global leader in infrared thermal imaging solutions.

Who We Serve

Extech’s durable handheld meters and testers are trusted daily by professionals in:

• Electrical contracting
• HVAC/R and mechanical contracting
• Manufacturing and plant MRO
• Disaster remediation and restoration
• Industrial process and automation
• Environmental monitoring (air, water quality)
• Electronics design, testing, and repair
• Field service and maintenance
• Workplace safety, health, and hygiene
• Energy efficiency services
• Food manufacturing and processing
• Laboratory testing
• Facilities and aviation maintenance
• Automotive and marine maintenance
• …and many other industries

Extech is also a go-to brand for vocational users and hobbyists in DIY projects, electronics, gardening, culinary, and more.

What We Offer

Extech’s catalog of handheld test equipment offers an unsurpassed selection for every application and budget. We continue to innovate with multi-functional meters, advanced features, and mobile integration via Bluetooth and iOS/Android apps.

Our product categories include:

• Visual Inspection: Borescopes, Videoscopes, Inspection Cameras
• Electrical & Electronics: Multimeters, Clamp Meters, Testers & Calibrators, Oscilloscopes, Power Analyzers, Power Supplies
• Environmental, Lab & Scientific: Airflow Meters, Gas Testers, Humidity Meters, Lab Instruments, Light & Moisture Meters, Pressure Meters, Refractometers, Sound Meters, Thermometers, Water Quality Meters
• Industrial Automation: Stopwatches, Timers, Clocks, Tachometers, Stroboscopes

Certified to ISO 9001:2015, Extech is committed to quality and customer support, offering:

• Pre-sales consultation
• Technical support
• Repairs
• Calibration services (NIST traceable)