Since 1971, Extech Instruments has focused on Test and Measurement tools built for the professionals, tradesperson and DIY’ers. Our single source strategy has made us the brand to turn to when it comes to tools that help prevent, identify and troubleshoot problems in a plethora 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. With over 45 years, Extech is renowned as one of the largest manufacturers and suppliers of innovative, quality handheld test, measurement and inspection tools in the world and Extech’s catalog of handheld test equipment has offered an unsurpassed selection of test equipment (and accessories) for every application and budget. Not content with that, Extech continues to develop and launch innovative new meters that are known for convenient, multi-functional capabilities –replacing multiple meters with one—and meters with advanced features not found on most meters. As more users look for integration with mobile devices, Extech leads T&M companies with Bluetooth connectivity and innovative iOS and Android apps for use with a number of meters.

Air Flow Meters / Air Quality Meters / Anemometers
Automotive Meters & Testers
Battery Testers
Borescopes / Video Inspection Cameras
Calibrators
Circuit Identifiers and Cable Tracers
Clamp Meters
Decade Boxes
Distance Meters
Earth/Ground Resistance Testers
Electromagnetic Field Meters (EMF) / Magnetic Field Meters
Elevated Skin Temperature Solutions
Force Gauges
Gas Detectors / Leak Detectors
Heat Index Meters
Infrared Thermometer
Insulation Testers / Megohmeters / Continuity Testers
LCR Meters
Light Meters
Loggers / Power Quality Analyzer
Milliohm / Micro-Ohm Meters
Moisture Meters
Multimeters
Oscilloscopes and Probes
Pedometers
Phase Rotation / Motor Rotation Indicators
PID Controllers
Pressure Meters / Manometers
Receptacle Testers and AC Circuit Analyzers
Refractometers
Software
Sound Meters / Decibel Meters / Noise Meters
Sources and Supplies / Power Supplies
Stopwatches, Timers and Clocks
Tachometers
Temperature & Humidity Data Loggers / Thermometers / Hygro Thermometers
Thickness Gauges
Vibration Meters
Voltage and Current Testers
Water Quality Meters