Extech Test Equipment

Extech Instruments started in 1971 as a manufacturer dedicated to building superb measurement and test equipment. When engineers, HVAC technicians, maintenance workers, and others need to accurately troubleshoot and repair applications, they trust Extech for its superior testing tools. Extech’s meters, probes, data loggers, and data acquisition (DAQ) solutions offer a host of ways that engineers can prevent and identify problems. Whether a problem is mechanical, electrical, environmental, or dealing with safety and maintenance, Extech has a solution. Browse our selection of Extech meters, thermometers, data loggers, anemometers, sound level meters, clamp meters, and more at ValueTronics – used and refurbished.

795 products

  • new
    42512 Extech Thermometer New-ValueTronics
    Extech Test Equipment

    42512 Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $209.99
    $209.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 42512

    Condition : New

    Manufacturer : Extech

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  • new
    MO290-EXT Extech Accessory New-ValueTronics
    Extech Test Equipment

    MO290-EXT Extech Accessory New

    Extech Test Equipment
    Condition : New
    $62.99
    $62.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : MO290-EXT

    Condition : New

    Manufacturer : Extech

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  • new
    401025 Extech Meter New-ValueTronics
    Extech Test Equipment

    401025 Extech Meter New

    Extech Test Equipment
    Condition : New
    $159.99
    $159.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 401025

    Condition : New

    Manufacturer : Extech

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  • new
    PWRCORD-MS420 Extech Accessory New-ValueTronics
    Extech Test Equipment

    PWRCORD-MS420 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $16.99
    $16.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : PWRCORD-MS420

    Condition : New

    Manufacturer : Extech

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  • new
    MO290-HP Extech Accessory New-ValueTronics
    Extech Test Equipment

    MO290-HP Extech Accessory New

    Extech Test Equipment
    Condition : New
    $170.49
    $170.49 $0
    Specs
    • Manufacturer : Extech
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    Model No : MO290-HP

    Condition : New

    Manufacturer : Extech

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  • new
    card_product_noimg
    Extech Test Equipment

    MO-SCREEN Extech Accessory New

    Extech Test Equipment
    Condition : New
    $11.99
    $11.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : MO-SCREEN

    Condition : New

    Manufacturer : Extech

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  • new
    MG325-NIST Extech Insulation New-ValueTronics
    Extech Test Equipment

    MG325-NIST Extech Insulation New

    Extech Test Equipment
    Condition : New
    $719
    $719 $0
    Specs
    • Manufacturer : Extech
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    Model No : MG325-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    380976-K Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    380976-K Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $340.99
    $340.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 1 kA
    • Volts : 600 V
    Show Specs

    Model No : 380976-K

    Condition : New

    Manufacturer : Extech

    Amps : 1 kA

    Volts : 600 V

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  • new
    392050 Extech Thermometer New-ValueTronics
    Extech Test Equipment

    392050 Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $31.89
    $31.89 $0
    Specs
    • Manufacturer : Extech
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    Model No : 392050

    Condition : New

    Manufacturer : Extech

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  • new
    475040-SD Extech Meter New-ValueTronics
    Extech Test Equipment

    475040-SD Extech Meter New

    Extech Test Equipment
    Condition : New
    $540
    $540 $0
    Specs
    • Manufacturer : Extech
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    Model No : 475040-SD

    Condition : New

    Manufacturer : Extech

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  • new
    MO290-PINS-EP Extech Accessory New-ValueTronics
    Extech Test Equipment

    MO290-PINS-EP Extech Accessory New

    Extech Test Equipment
    Condition : New
    $53.89
    $53.89 $0
    Specs
    • Manufacturer : Extech
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    Model No : MO290-PINS-EP

    Condition : New

    Manufacturer : Extech

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  • new
    475040-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    475040-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $579
    $579 $0
    Specs
    • Manufacturer : Extech
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    Model No : 475040-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    MO265 Extech Meter New-ValueTronics
    Extech Test Equipment

    MO265 Extech Meter New

    Extech Test Equipment
    Condition : New
    $388.99
    $388.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : MO265

    Condition : New

    Manufacturer : Extech

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  • new
    MO280-KH2 Extech Meter New-ValueTronics
    Extech Test Equipment

    MO280-KH2 Extech Meter New

    Extech Test Equipment
    Condition : New
    $219.99
    $219.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : MO280-KH2

    Condition : New

    Manufacturer : Extech

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  • new
    475055 Extech Meter New-ValueTronics
    Extech Test Equipment

    475055 Extech Meter New

    Extech Test Equipment
    Condition : New
    $779
    $779 $0
    Specs
    • Manufacturer : Extech
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    Model No : 475055

    Condition : New

    Manufacturer : Extech

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  • new
    VB450 Extech Vibration and Sound New-ValueTronics
    Extech Test Equipment

    VB450 Extech Vibration and Sound New

    Extech Test Equipment
    Condition : New
    $713.90
    $713.90 $0
    Specs
    • Manufacturer : Extech
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    Model No : VB450

    Condition : New

    Manufacturer : Extech

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  • new
    MO280-KW Extech Meter New-ValueTronics
    Extech Test Equipment

    MO280-KW Extech Meter New

    Extech Test Equipment
    Condition : New
    $526.89
    $526.89 $0
    Specs
    • Manufacturer : Extech
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    Model No : MO280-KW

    Condition : New

    Manufacturer : Extech

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  • new
    401014A Extech Thermometer New-ValueTronics
    Extech Test Equipment

    401014A Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $36.29
    $36.29 $0
    Specs
    • Manufacturer : Extech
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    Model No : 401014A

    Condition : New

    Manufacturer : Extech

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  • new
    GRT300 Extech Ground New-ValueTronics
    Extech Test Equipment

    GRT300 Extech Ground New

    Extech Test Equipment
    Condition : New
    $869
    $869 $0
    Specs
    • Manufacturer : Extech
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    Model No : GRT300

    Condition : New

    Manufacturer : Extech

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  • new
    MO220-PINS Extech Accessory New-ValueTronics
    Extech Test Equipment

    MO220-PINS Extech Accessory New

    Extech Test Equipment
    Condition : New
    $14.99
    $14.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : MO220-PINS

    Condition : New

    Manufacturer : Extech

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  • new
    MG500-NIST Extech Insulation New-ValueTronics
    Extech Test Equipment

    MG500-NIST Extech Insulation New

    Extech Test Equipment
    Condition : New
    $1,959
    $1,959 $0
    Specs
    • Manufacturer : Extech
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    Model No : MG500-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    MG500 Extech Insulation New-ValueTronics
    Extech Test Equipment

    MG500 Extech Insulation New

    Extech Test Equipment
    Condition : New
    $1,749
    $1,749 $0
    Specs
    • Manufacturer : Extech
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    Model No : MG500

    Condition : New

    Manufacturer : Extech

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  • new
    VB400 Extech Vibration and Sound New-ValueTronics
    Extech Test Equipment

    VB400 Extech Vibration and Sound New

    Extech Test Equipment
    Condition : New
    $629
    $629 $0
    Specs
    • Manufacturer : Extech
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    Model No : VB400

    Condition : New

    Manufacturer : Extech

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  • new
    SL125 Extech Accessory New-ValueTronics
    Extech Test Equipment

    SL125 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $42.99
    $42.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : SL125

    Condition : New

    Manufacturer : Extech

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