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
    DO705 Extech Accessory New-ValueTronics
    Extech Test Equipment

    DO705 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $293.69
    $293.69 $0
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    • Manufacturer : Extech
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    Model No : DO705

    Condition : New

    Manufacturer : Extech

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  • new
    445713 Extech Temperature New-ValueTronics
    Extech Test Equipment

    445713 Extech Temperature New

    Extech Test Equipment
    Condition : New
    $53.89
    $53.89 $0
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    • Manufacturer : Extech
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    Model No : 445713

    Condition : New

    Manufacturer : Extech

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  • new
    SD910-NIST Extech Data Logger New-ValueTronics
    Extech Test Equipment

    SD910-NIST Extech Data Logger New

    Extech Test Equipment
    Condition : New
    $589
    $589 $0
    Specs
    • Manufacturer : Extech
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    Model No : SD910-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    RHT510-NIST Extech Thermometer New-ValueTronics
    Extech Test Equipment

    RHT510-NIST Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $313.99
    $313.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : RHT510-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    DO610 Extech Meter New-ValueTronics
    Extech Test Equipment

    DO610 Extech Meter New

    Extech Test Equipment
    Condition : New
    $461.99
    $461.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : DO610

    Condition : New

    Manufacturer : Extech

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  • new
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    Extech Test Equipment

    RH-CAP Extech Accessory New

    Extech Test Equipment
    Condition : New
    $11.99
    $11.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : RH-CAP

    Condition : New

    Manufacturer : Extech

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  • new
    PT30-SD Extech Accessory New-ValueTronics
    Extech Test Equipment

    PT30-SD Extech Accessory New

    Extech Test Equipment
    Condition : New
    $339.99
    $339.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : PT30-SD

    Condition : New

    Manufacturer : Extech

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  • new
    48VFL13 Extech Interface New-ValueTronics
    Extech Test Equipment

    48VFL13 Extech Interface New

    Extech Test Equipment
    Condition : New
    $255.99
    $255.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 48VFL13

    Condition : New

    Manufacturer : Extech

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  • new
    RH350-NIST Extech Thermometer New-ValueTronics
    Extech Test Equipment

    RH350-NIST Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $293.99
    $293.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : RH350-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    480846 Extech EMI Equipment New-ValueTronics
    Extech Test Equipment

    480846 Extech EMI Equipment New

    Extech Test Equipment
    Condition : New
    $719
    $719 $0
    Specs
    • Manufacturer : Extech
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    Model No : 480846

    Condition : New

    Manufacturer : Extech

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  • new
    SD900-NIST Extech Data Logger New-ValueTronics
    Extech Test Equipment

    SD900-NIST Extech Data Logger New

    Extech Test Equipment
    Condition : New
    $589
    $589 $0
    Specs
    • Manufacturer : Extech
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    Model No : SD900-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    EA30-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    EA30-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $346.99
    $346.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EA30-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    DO600 Extech Meter New-ValueTronics
    Extech Test Equipment

    DO600 Extech Meter New

    Extech Test Equipment
    Condition : New
    $276.99
    $276.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : DO600

    Condition : New

    Manufacturer : Extech

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  • new
    DO603 Extech Accessory New-ValueTronics
    Extech Test Equipment

    DO603 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $79.99
    $79.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : DO603

    Condition : New

    Manufacturer : Extech

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  • new
    AN510 Extech Meter New-ValueTronics
    Extech Test Equipment

    AN510 Extech Meter New

    Extech Test Equipment
    Condition : New
    $157.99
    $157.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : AN510

    Condition : New

    Manufacturer : Extech

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  • new
    AN200-NISTL Extech Meter New-ValueTronics
    Extech Test Equipment

    AN200-NISTL Extech Meter New

    Extech Test Equipment
    Condition : New
    $372.99
    $372.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : AN200-NISTL

    Condition : New

    Manufacturer : Extech

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  • new
    AN300-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    AN300-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $478.99
    $478.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : AN300-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    412355A-NIST Extech Calibrator New-ValueTronics
    Extech Test Equipment

    412355A-NIST Extech Calibrator New

    Extech Test Equipment
    Condition : New
    $403.99
    $403.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 412355A-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    SD900 Extech Data Logger New-ValueTronics
    Extech Test Equipment

    SD900 Extech Data Logger New

    Extech Test Equipment
    Condition : New
    $419.99
    $419.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : SD900

    Condition : New

    Manufacturer : Extech

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  • new
    461831-NIST Extech Light New-ValueTronics
    Extech Test Equipment

    461831-NIST Extech Light New

    Extech Test Equipment
    Condition : New
    $403.99
    $403.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 461831-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    PT300-SD Extech Accessory New-ValueTronics
    Extech Test Equipment

    PT300-SD Extech Accessory New

    Extech Test Equipment
    Condition : New
    $339.99
    $339.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : PT300-SD

    Condition : New

    Manufacturer : Extech

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  • new
    DO700 Extech Meter New-ValueTronics
    Extech Test Equipment

    DO700 Extech Meter New

    Extech Test Equipment
    Condition : New
    $955.90
    $955.90 $0
    Specs
    • Manufacturer : Extech
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    Model No : DO700

    Condition : New

    Manufacturer : Extech

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  • new
    SD800 Extech Data Logger New-ValueTronics
    Extech Test Equipment

    SD800 Extech Data Logger New

    Extech Test Equipment
    Condition : New
    $455.99
    $455.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : SD800

    Condition : New

    Manufacturer : Extech

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  • used
    421307 Extech Thermometer Used-ValueTronics
    Extech Test Equipment

    421307 Extech Thermometer Used

    Extech Test Equipment
    Condition : Used
    Specs
    • Manufacturer : Extech
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    Model No : 421307

    Condition : Used

    Manufacturer : Extech

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