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
    42515-NIST Extech Thermometer New-ValueTronics
    Extech Test Equipment

    42515-NIST Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $289.99
    $289.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 42515-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    MO55W Extech Meter New-ValueTronics
    Extech Test Equipment

    MO55W Extech Meter New

    Extech Test Equipment
    Condition : New
    $152.89
    $152.89 $0
    Specs
    • Manufacturer : Extech
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    Model No : MO55W

    Condition : New

    Manufacturer : Extech

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  • new
    DCP42 Extech DC Power Supply New-ValueTronics
    Extech Test Equipment

    DCP42 Extech DC Power Supply New

    Extech Test Equipment
    Condition : New
    $589
    $589 $0
    Specs
    • Manufacturer : Extech
    • Current : 10 A
    • Voltage : 42 V
    • Power : 160 W
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    Model No : DCP42

    Condition : New

    Manufacturer : Extech

    Current : 10 A

    Voltage : 42 V

    Power : 160 W

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  • new
    461750-NIST Extech Tachometer New-ValueTronics
    Extech Test Equipment

    461750-NIST Extech Tachometer New

    Extech Test Equipment
    Condition : New
    $281.59
    $281.59 $0
    Specs
    • Manufacturer : Extech
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    Model No : 461750-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    IR267 Extech Thermometer New-ValueTronics
    Extech Test Equipment

    IR267 Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $83.99
    $83.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : IR267

    Condition : New

    Manufacturer : Extech

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  • new
    445580-NIST Extech Temperature New-ValueTronics
    Extech Test Equipment

    445580-NIST Extech Temperature New

    Extech Test Equipment
    Condition : New
    $204.99
    $204.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 445580-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    MO57 Extech Meter New-ValueTronics
    Extech Test Equipment

    MO57 Extech Meter New

    Extech Test Equipment
    Condition : New
    $152.89
    $152.89 $0
    Specs
    • Manufacturer : Extech
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    Model No : MO57

    Condition : New

    Manufacturer : Extech

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  • new
    409996 Extech Accessory New-ValueTronics
    Extech Test Equipment

    409996 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $17.99
    $17.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 409996

    Condition : New

    Manufacturer : Extech

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  • new
    461891 Extech Tachometer New-ValueTronics
    Extech Test Equipment

    461891 Extech Tachometer New

    Extech Test Equipment
    Condition : New
    $228.99
    $228.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 461891

    Condition : New

    Manufacturer : Extech

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  • new
    461830 Extech Light New-ValueTronics
    Extech Test Equipment

    461830 Extech Light New

    Extech Test Equipment
    Condition : New
    $283.99
    $283.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 461830

    Condition : New

    Manufacturer : Extech

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  • new
    475040 Extech Meter New-ValueTronics
    Extech Test Equipment

    475040 Extech Meter New

    Extech Test Equipment
    Condition : New
    $440.99
    $440.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 475040

    Condition : New

    Manufacturer : Extech

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  • new
    412300A-NIST Extech Calibrator New-ValueTronics
    Extech Test Equipment

    412300A-NIST Extech Calibrator New

    Extech Test Equipment
    Condition : New
    $354.99
    $354.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 412300A-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    461831 Extech Light New-ValueTronics
    Extech Test Equipment

    461831 Extech Light New

    Extech Test Equipment
    Condition : New
    $303.99
    $303.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 461831

    Condition : New

    Manufacturer : Extech

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  • new
    GRT300-NISTL Extech Ground New-ValueTronics
    Extech Test Equipment

    GRT300-NISTL Extech Ground New

    Extech Test Equipment
    Condition : New
    $1,249
    $1,249 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : GRT300-NISTL

    Condition : New

    Manufacturer : Extech

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  • new
    475044-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    475044-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $699
    $699 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 475044-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    SL400 Extech Sound Meter New-ValueTronics
    Extech Test Equipment

    SL400 Extech Sound Meter New

    Extech Test Equipment
    Condition : New
    $769
    $769 $0
    Specs
    • Manufacturer : Extech
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    Model No : SL400

    Condition : New

    Manufacturer : Extech

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  • new
    380465 Extech Test Clip New-ValueTronics
    Extech Test Equipment

    380465 Extech Test Clip New

    Extech Test Equipment
    Condition : New
    $79.99
    $79.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 380465

    Condition : New

    Manufacturer : Extech

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  • new
    421502-NIST Extech Thermometer New-ValueTronics
    Extech Test Equipment

    421502-NIST Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $276.99
    $276.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 421502-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    39272 Extech Thermometer New-ValueTronics
    Extech Test Equipment

    39272 Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $51.69
    $51.69 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 39272

    Condition : New

    Manufacturer : Extech

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  • new
    475044-SD Extech Meter New-ValueTronics
    Extech Test Equipment

    475044-SD Extech Meter New

    Extech Test Equipment
    Condition : New
    $649.99
    $649.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 475044-SD

    Condition : New

    Manufacturer : Extech

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  • new
    382099 Extech Current Clamp New-ValueTronics
    Extech Test Equipment

    382099 Extech Current Clamp New

    Extech Test Equipment
    Condition : New
    $83.99
    $83.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : 382099

    Condition : New

    Manufacturer : Extech

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  • new
    42570-NISTL Extech Thermometer New-ValueTronics
    Extech Test Equipment

    42570-NISTL Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $709
    $709 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 42570-NISTL

    Condition : New

    Manufacturer : Extech

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  • new
    409992 Extech Accessory New-ValueTronics
    Extech Test Equipment

    409992 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $12.99
    $12.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 409992

    Condition : New

    Manufacturer : Extech

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  • new
    MO-P1 Extech Accessory New-ValueTronics
    Extech Test Equipment

    MO-P1 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $73.99
    $73.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : MO-P1

    Condition : New

    Manufacturer : Extech

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