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
    TL620 Extech Voltage Probe New-ValueTronics
    Extech Test Equipment

    TL620 Extech Voltage Probe New

    Extech Test Equipment
    Condition : New
    $64.99
    $64.99 $0
    Specs
    • Manufacturer : Extech
    • Frequency : 200 kHz
    • Voltage : 600 V
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    Model No : TL620

    Condition : New

    Manufacturer : Extech

    Frequency : 200 kHz

    Voltage : 600 V

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  • new
    FG100 Extech Detector New-ValueTronics
    Extech Test Equipment

    FG100 Extech Detector New

    Extech Test Equipment
    Condition : New
    $77.99
    $77.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : FG100

    Condition : New

    Manufacturer : Extech

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  • new
    OYSTER-16 Extech Meter New-ValueTronics
    Extech Test Equipment

    OYSTER-16 Extech Meter New

    Extech Test Equipment
    Condition : New
    $289.99
    $289.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : OYSTER-16

    Condition : New

    Manufacturer : Extech

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  • new
    LCR205 Extech Fixture New-ValueTronics
    Extech Test Equipment

    LCR205 Extech Fixture New

    Extech Test Equipment
    Condition : New
    $86.99
    $86.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : LCR205

    Condition : New

    Manufacturer : Extech

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  • new
    CG104 Extech Physical Measurement Equipment New-ValueTronics
    Extech Test Equipment

    CG104 Extech Physical Measurement Equipment New

    Extech Test Equipment
    Condition : New
    $245.99
    $245.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : CG104

    Condition : New

    Manufacturer : Extech

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  • new
    HW30-NISTL Extech Accessory New-ValueTronics
    Extech Test Equipment

    HW30-NISTL Extech Accessory New

    Extech Test Equipment
    Condition : New
    $129.99
    $129.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HW30-NISTL

    Condition : New

    Manufacturer : Extech

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  • new
    CG304 Extech Physical Measurement Equipment New-ValueTronics
    Extech Test Equipment

    CG304 Extech Physical Measurement Equipment New

    Extech Test Equipment
    Condition : New
    $304.69
    $304.69 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : CG304

    Condition : New

    Manufacturer : Extech

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  • new
    PH115 Extech Accessory New-ValueTronics
    Extech Test Equipment

    PH115 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $58.99
    $58.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PH115

    Condition : New

    Manufacturer : Extech

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  • new
    CA904 Extech Case New-ValueTronics
    Extech Test Equipment

    CA904 Extech Case New

    Extech Test Equipment
    Condition : New
    $30.99
    $30.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : CA904

    Condition : New

    Manufacturer : Extech

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  • new
    EX006 Extech Accessory New-ValueTronics
    Extech Test Equipment

    EX006 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $18.99
    $18.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : EX006

    Condition : New

    Manufacturer : Extech

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  • new
    DL160 Extech Data Logger New-ValueTronics
    Extech Test Equipment

    DL160 Extech Data Logger New

    Extech Test Equipment
    Condition : New
    $375.09
    $375.09 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : DL160

    Condition : New

    Manufacturer : Extech

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  • new
    TL747 Extech Probe New-ValueTronics
    Extech Test Equipment

    TL747 Extech Probe New

    Extech Test Equipment
    Condition : New
    $19.99
    $19.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : TL747

    Condition : New

    Manufacturer : Extech

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  • new
    871515 Extech Temperature Probe New-ValueTronics
    Extech Test Equipment

    871515 Extech Temperature Probe New

    Extech Test Equipment
    Condition : New
    $46.99
    $46.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 871515

    Condition : New

    Manufacturer : Extech

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  • new
    PD20 Extech Temperature New-ValueTronics
    Extech Test Equipment

    PD20 Extech Temperature New

    Extech Test Equipment
    Condition : New
    $39.99
    $39.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PD20

    Condition : New

    Manufacturer : Extech

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  • new
    CG304-REF Extech Accessory New-ValueTronics
    Extech Test Equipment

    CG304-REF Extech Accessory New

    Extech Test Equipment
    Condition : New
    $54.99
    $54.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : CG304-REF

    Condition : New

    Manufacturer : Extech

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  • new
    AUT30 Extech Meter New-ValueTronics
    Extech Test Equipment

    AUT30 Extech Meter New

    Extech Test Equipment
    Condition : New
    $29.99
    $29.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : AUT30

    Condition : New

    Manufacturer : Extech

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  • new
    RD300-S Extech Accessory New-ValueTronics
    Extech Test Equipment

    RD300-S Extech Accessory New

    Extech Test Equipment
    Condition : New
    $87.99
    $87.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RD300-S

    Condition : New

    Manufacturer : Extech

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  • new
    EX310-NIST Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX310-NIST Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $122.99
    $122.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 600 V
    • Dc voltage : 600 V
    • Resolution : 3.5
    • Type : Handheld
    Show Specs

    Model No : EX310-NIST

    Condition : New

    Manufacturer : Extech

    Ac voltage : 600 V

    Dc voltage : 600 V

    Resolution : 3.5

    Type : Handheld

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  • new
    AUT30M Extech Meter New-ValueTronics
    Extech Test Equipment

    AUT30M Extech Meter New

    Extech Test Equipment
    Condition : New
    $29.99
    $29.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : AUT30M

    Condition : New

    Manufacturer : Extech

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  • new
    DT40M Extech Meter New-ValueTronics
    Extech Test Equipment

    DT40M Extech Meter New

    Extech Test Equipment
    Condition : New
    $63.99
    $63.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : DT40M

    Condition : New

    Manufacturer : Extech

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  • new
    card_product_noimg
    Extech Test Equipment

    DPD-CL Extech Accessory New

    Extech Test Equipment
    Condition : New
    $42.99
    $42.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : DPD-CL

    Condition : New

    Manufacturer : Extech

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  • new
    PH103 Extech Accessory New-ValueTronics
    Extech Test Equipment

    PH103 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $34.99
    $34.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PH103

    Condition : New

    Manufacturer : Extech

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  • new
    RF11 Extech Meter New-ValueTronics
    Extech Test Equipment

    RF11 Extech Meter New

    Extech Test Equipment
    Condition : New
    $135.29
    $135.29 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RF11

    Condition : New

    Manufacturer : Extech

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  • new
    AUT20 Extech Meter New-ValueTronics
    Extech Test Equipment

    AUT20 Extech Meter New

    Extech Test Equipment
    Condition : New
    $28.99
    $28.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : AUT20

    Condition : New

    Manufacturer : Extech

    Add to Quote