Extech Instruments is a full-line supplier of handheld electronic measuring equipment, other handheld measuring instruments, thermal imaging cameras, and portable printers. They offer the Extech Advantage™, providing innovation, selection, and support to all of their customers.
Multimeters are the instrument of choice when you need to measure voltage, current, or resistance
A Clamp Meter combines a current clamp with the basic functions of a digital multimeter, also called DMM. Clamp the "jaw" around a conductor to measure current.
An Oscilloscope is an instrument that is used as a graph displaying device of an electrical signal. The graph will show how signals change over time
The measurement of power and power quality includes basic parameters of voltage, current, watts (kW, VA, VAR) or energy (kVAh, VARh, kWh)
Micro-Ohmmeters, Milliohmmeters, and Megohmmeters measure resistance in different ranges and applications
Phase Sequence and Motor Rotation Testers determine the phase rotation of energized circuits and the rotation of motors
Ground Testing Instruments offer a comprehensive solution to ground rod resistance and soil resistivity (4 point) requirements
Voltage and Continuity Testers and also Non-Contact Voltage and Current Detectors are some of the most basic electrical circuit testing tools
GFCI Receptacle Testers and Line Splitters/Separators
Wire Tracers, Circuit Breaker Locators, and Circuit Identifiers are basic electrical tools to verify power presence and troubleshooting
Thermal Imagers are used to capture infrared images in applications ranging from industrial, fire, law enforcement, hunting and more
Thermometers are temperature measuring instruments. Two main categories are contact type and infrared
Process Calibration Equipment refers to test equipment used to calibrate process instrumentation, particularly temperature, pressure, and process signals (ex. Pulse, 4-20 mA, 0-10 VDC)
Power Supplies deliver electric power to a device or circuit (Electrical Load), usually by stepping down a higher voltage
Refrigerant Leak Detectors are available to pinpoint specific leaks and also to monitor areas or rooms
Testing, Adjusting and Balancing instruments including Air Capture Hoods/Balometers, Manometers, and Micromanometers
Indoor Air Quality Monitors are a class of portable and fixed instruments that measure multiple indoor air quality parameters.
Particle counters detect and count particles in the air. Not only are they useful in HVAC applications, but also for clean room environments where particles affect research or manufacturing
Environmental Testers measure environmental elements such as humidity, air flow, temperature, water quality, and more
A Borescope or Boroscope is ideal for non-destructive visual inspection of inaccessible areas
Test instruments for Reliability Centered Maintenance (RCM) and Preventative Maintenance (PM) programs, such as for Rotating Equipment
Dataloggers (or Data Logger, Data Recorder, Data Acquisition) refers to electronics designed to capture analog signals or measurements over time for study and review later
Radiometry is a broad field encompassing all techniques for measuring electromagnetic radiation, including the measure of visible light
Gas detection equipment sense the presence of one or more gases near the detector. Gas detection is used in a variety of industries and has a number of applications
Force Gauges measure push/pull (tension/compression) forces and Torque Testers measure torque forces
LCR Meters, capacitance meters, impedance analyzers, inductance analyzers test components and materials in a variety of research and design applications and in component manufacturing
Thickness Gauges meaure thickness, the distance between two surfaces of objects ranging from metals, glass, plastic, coatings, and more.
Laser Distance Meters and Ultrasonic Distance Meters are terrific and affordable alternatives to a tape measure for distance measurements.
Digital Microscopes have wide applications where capturing an image under study is desired
A Decade Box houses several precision resistors, capacitors, or coils organized in decades of ten
TEquipment carries three types of Leakage Detectors: Microwave emissions from ovens; Ultrasonic for compressed air and similar applications; and Refrigerant gas
Datacom Testing and Telecommunication Equipment covers a broad spectrum of test equipment such as IT networking, datacom cabling, and telcom networks
While many test equipment can be used for automotive applications, manufacturers of test equipment have customized accessories and even specifically designed equipment for the automotive market.
To meet the recommendations and requirements of the updated IEEE and NERC standards for battery systems, Battery Testing Equipment has been specifically designed to measure, record and archive your preventive maintenance program
Panel meters display input signals from sensors measuring voltage, amperage, pressure, flow, and other variables
Extend the capabilities of your instrument or get genuine Accessories that fit your test equipment
New and Open Box Clearance items
Discontinued Products Gone but Never forgotten.
Excellence In Technology
Extech Instruments was incorporated in 1970, and was acquired by FLIR Systems in 2007. They currently boast a broad array of Test & Measurement products, as well as a very strong distribution network. They are also currently one of the largest manufacturers and suppliers of test equipment and portable printers worldwide. Extech’s enviable reputation is built on innovative products that offer unique and patented designs with features, functions and reliability at an affordable price.
Test & Measurement Instruments
Extech manufactures and supplies 15 different types of advanced, portable meters. These include: multimeters, clamp meters, electrical testers, and environmental meters for the measurement of light, sound, temperature, humidity, airflow, RPMs, and water quality. Extech also provides products for the electrical, HVACR, construction, manufacturing, plant/MRO, process and automation, environmental, electronics/testing, and field service/maintenance sectors worldwide.
FLIR Infrared Thermal Imagers
As a FLIR-owned company, Extech is vital to the US distribution of FLIR Thermal Imagers. Through Extech, access to FLIR’s advanced thermal imaging technology has increased greatly through local and online US distributors.