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Extech Electrical Instruments:
Clamps, Meters, Calibration Tools

Transcat has the Full Line of Extech Instruments - Call or Order Online

Not finding what you're looking for? Call 800-828-1470 or Request a Quote today!

 

Extech Instruments is the trusted innovator for globally distributed test and measurement equipment in a full range of categories. The company manufactures technically advanced, portable meters including Extech clamp meters and electrical testers. It also makes highly reliable meters to measure light, sound and environmental conditions. In 2007, Extech became part of another technological trailblazer, FLIR Systems. Transcat supplies a broad selection of Extech handheld devices that excel in sectors such as electrical, HVACR, construction, manufacturing, plant, process and automation, electronics and field service. It’s the brand many industries think of first when searching for products that offer exclusive designs, performance and value.

See All Extech Products Below

For the FLIR brand of products, please visit the FLIR brand page.

Extech Clamp-On Meter Quality

With a reputation for instrument reliability, Extech offers AC, DC or AC/DC Clamp Meters. The company’s quality meters are built for safe, accurate and affordable operations. Models are available with True RMS measurements. The brand’s versatile line of mini-clamp meters are designed for high resolution accuracy readings in tighter spaces.

Extech clamp meters give users access to multimeter and current measurement capabilities. Full featured models, such as the 800A, deliver:

  • AC/DC Current and Voltage, Resistance, Frequency, Capacitance, Temperature, Diode, and Continuity
  • Peak function to capture inrush currents and voltage transients
  • A Hold feature to freeze displayed data

The Extech multifunctional clamps feature integrated test tools, such as an infrared (IR) thermometer. Take the EX830. It’s a 1000A clamp-on multimeter with a non-contact IR thermometer instrument inside. The 830’s generous jaw opening works for one or two conductors. Many Extech clamp-ons offer real value, arriving in a complete package with test leads, battery, probe and case.

Extech Precision Electrical Power Testing

If you’re an electrician, technician or safety professional, Extech has a tester for your requirements. To measure the electrical resistance of insulators, an auto-ranging Digital Megohmmeter will move easily between your applications. The battery-powered electrical testers travel in the hand or case, delivering accurate readings. Data is easily seen on a large backlit display and functionality includes 250, 500, and 1000V test voltages. It offers:

  • Insulation Resistance to 2000MOhm
  • Lo Ohm functionality for connections tests
  • Hands-free operation

In terms of electrical testing, Extech specializes in functionality that enhances operator capabilities. With the MG300, a 1000V Insulation Tester is combined with a true RMS multimeter in one handheld device. A wireless USB interface allows for data transmissions to PCs. The MG300 provides:

  • Large, backlit display
  • 125V, 250V, 500V, and 1000V test voltages
  • Insulation resistance from 0.001MΩ to 4000MΩ
  • Hands-free, data hold, and automatic shutoff features
  • Durable IP67 design

Specialty Extech Meters for Industry Pros

Extech engineers specialized meters for testing industrial devices, electrical appliances, wiring and power lines. A Triple Axis EMF Tester performs three-axis electromagnetic field measurement – rapidly and reliably. The tester is calibrated to measure EMF radiation at bandwidths from 30 Hz to 300 Hz. An EMF instrument from Extech serves as a safety asset for plant or field environments.

To learn more about experiencing the Extech advantage, why not use our Live Chat service or call 800-828-1470 today.

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  1. Extech 407915

    Set/2 Spare Disconnect Fittings

    Order #: 407915

    Mfg #: 407915

    Ships in 2-3 weeks

    $39.99 USD

    $31.99 USD

  2. Extech TM26

    NSF Waterproof Food Thermometer w/Stainless Probe

    Order #: TM26-EXTECH

    Mfg #: TM26

    Ships in 2-3 weeks

    $29.99 USD

    $23.99 USD

  3. Extech RHT3

    EZSmart Hygro-Thermometer

    Order #: RHT3

    Mfg #: RHT3

    Ships in 2-3 weeks

    $59.00 USD

    $47.20 USD

  4. Extech LT10

    Pocket Light Meter

    Order #: LT10

    Mfg #: LT10

    In stock

    $59.99 USD

    $47.99 USD

  5. Extech MF100

    Magnetic Field Meter AC/DC

    Order #: MF100

    Mfg #: MF100

    Ships in 2-3 weeks

    $429.99 USD

    $378.39 USD

  6. Extech MO50

    Moisture Meter, Compact Pin

    Order #: MO50

    Mfg #: MO50

    Ships in 2-3 weeks

    $49.99 USD

    $39.99 USD

  7. Extech MA443

    400A TRMS AC Clamp Meter NCV with NCV Detector

    Order #: MA443

    Mfg #: MA443

    Ships in 2-3 weeks

    $69.99 USD

    $55.99 USD

  8. Extech MA445

    400A TRMS AC/DC Clamp Meter Includes NCV Detector

    Order #: MA445

    Mfg #: MA445

    Ships in 2-3 weeks

    $99.99 USD

    $79.99 USD

  9. Extech IR267

    IR Thermometer with High-Temp Type K Input, 12:1

    Order #: IR267

    Mfg #: IR267

    Ships in 2-3 weeks

    $79.99 USD

    $63.99 USD

  10. Extech EX520-NIST

    Multimeter,True RMA,11-Function CAT IV 600V,Carrying Case

    Order #: EX520-NIST

    Mfg #: EX520-NIST

    Ships in 2-3 weeks

    $254.99 USD

    $224.39 USD

  11. Extech EX470-NISTL

    Multimeter,True RMS DMM w/NISTL (NIST limited to DMM only)

    Order #: EX470-NISTL

    Mfg #: EX470-NISTL

    Ships in 2-3 weeks

    $224.99 USD

    $197.99 USD

  12. Extech 42510-NIST

    IR Thermometer w/NIST

    Order #: 42510-NIST

    Mfg #: 42510-NIST

    Ships in 2-3 weeks

    $249.99 USD

    $219.99 USD

  13. Extech ET38

    Voltage/Continuity Tester

    Order #: ET38

    Mfg #: ET38

    Ships in 2-3 weeks

    $9.99 USD

    $7.99 USD

  14. Extech DCP60-220

    600W Switching Power Supply (220V) Single Output

    Order #: DCP60-220

    Mfg #: DCP60-220

    Ships in 2-3 weeks

    $469.99 USD

    $413.59 USD

  15. Extech 380942

    True Rms 30A Mini Clamp Meter

    Order #: 380942

    Mfg #: 380942

    In stock

    $389.99 USD

    $343.19 USD

  16. Extech HDV-TX2

    6mm Articulating Camera Head(2m Semi-Rigid Cable)

    Order #: HDV-TX2

    Mfg #: HDV-TX2

    Ships in 2-3 weeks

    $1,699.00 USD

    $1,495.12 USD

  17. Extech 380820

    Universal Power Source Analyzer

    Order #: 380820

    Mfg #: 380820

    In stock

    $1,079.00 USD

    $949.52 USD

  18. Extech 461895

    Combination Contact/Photo Tachometer

    Order #: 461895

    Mfg #: 461895

    In stock

    $269.99 USD

    $237.59 USD

  19. Extech HDV600

    High Def.VideoScope(Meter only)

    Order #: HDV600

    Mfg #: HDV600

    Ships in 2-3 weeks

    $1,699.00 USD

    $1,495.12 USD

  20. Extech PQ3350-3

    3000A 3-Phase Power & Harmonics Analyzer Kit

    Order #: PQ3350-3

    Mfg #: PQ3350-3

    Ships in 1-2 weeks

    $3,699.00 USD

    $3,255.12 USD

  21. Extech 407026-NIST with NIST Certificate

    Heavy Duty Light Meter

    Order #: 407026-NIST

    Mfg #: 407026-NIST

    Ships in 1-2 weeks

    $324.99 USD

    $285.99 USD

  22. Extech PRC30

    Multifunction Process Calibrator

    Order #: PRC30

    Mfg #: PRC30

    In stock

    $599.00 USD

    $527.12 USD

  23. Extech 407860

    Vibration Mtr/Hd W/Displacement Function

    Order #: 407860

    Mfg #: 407860

    In stock

    $899.00 USD

    $791.12 USD

  24. Extech 433201

    Multi-Type Calibratr Thermometr 115V(measures J,K,T,E,C,R,S&N)

    Order #: 433201

    Mfg #: 433201

    Ships in 1-2 weeks

    $389.99 USD

    $343.19 USD

  25. Extech HDV-4CAM-5FM

    4mm VideoScope Camera Head, 5m Flexible Cable

    Order #: HDV-4CAM-5FM

    Mfg #: HDV-4CAM-5FM

    Ships in 2-3 weeks

    $1,199.00 USD

    $1,055.12 USD

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