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
    EXT-5 Extech Accessory New-ValueTronics
    Extech Test Equipment

    EXT-5 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $99.99
    $99.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EXT-5

    Condition : New

    Manufacturer : Extech

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  • new
    RF40 Extech Meter New-ValueTronics
    Extech Test Equipment

    RF40 Extech Meter New

    Extech Test Equipment
    Condition : New
    $106.69
    $106.69 $0
    Specs
    • Manufacturer : Extech
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    Model No : RF40

    Condition : New

    Manufacturer : Extech

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  • new
    MM750W Extech Data Logger New-ValueTronics
    Extech Test Equipment

    MM750W Extech Data Logger New

    Extech Test Equipment
    Condition : New
    $163.89
    $163.89 $0
    Specs
    • Manufacturer : Extech
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    Model No : MM750W

    Condition : New

    Manufacturer : Extech

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  • new
    TB400 Extech Meter New-ValueTronics
    Extech Test Equipment

    TB400 Extech Meter New

    Extech Test Equipment
    Condition : New
    $659
    $659 $0
    Specs
    • Manufacturer : Extech
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    Model No : TB400

    Condition : New

    Manufacturer : Extech

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  • new
    RHT20 Extech Data Logger New-ValueTronics
    Extech Test Equipment

    RHT20 Extech Data Logger New

    Extech Test Equipment
    Condition : New
    $157.99
    $157.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : RHT20

    Condition : New

    Manufacturer : Extech

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  • new
    EMF510 Extech EMI Equipment New-ValueTronics
    Extech Test Equipment

    EMF510 Extech EMI Equipment New

    Extech Test Equipment
    Condition : New
    $155.99
    $155.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EMF510

    Condition : New

    Manufacturer : Extech

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  • new
    EX470A Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX470A Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $159.99
    $159.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 600 V
    • Dc voltage : 600 V
    • Resolution : 3.5
    • Type : Handheld
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    Model No : EX470A

    Condition : New

    Manufacturer : Extech

    Ac voltage : 600 V

    Dc voltage : 600 V

    Resolution : 3.5

    Type : Handheld

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  • new
    EX840 Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    EX840 Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $287.99
    $287.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 1 kA
    • Volts : 1 kV
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    Model No : EX840

    Condition : New

    Manufacturer : Extech

    Amps : 1 kA

    Volts : 1 kV

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  • new
    RPM10-NIST Extech Tachometer New-ValueTronics
    Extech Test Equipment

    RPM10-NIST Extech Tachometer New

    Extech Test Equipment
    Condition : New
    $569
    $569 $0
    Specs
    • Manufacturer : Extech
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    Model No : RPM10-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    EC500 Extech Meter New-ValueTronics
    Extech Test Equipment

    EC500 Extech Meter New

    Extech Test Equipment
    Condition : New
    $181.99
    $181.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EC500

    Condition : New

    Manufacturer : Extech

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  • new
    EX830 Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    EX830 Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $239.99
    $239.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 1 kA
    • Volts : 600 V
    Show Specs

    Model No : EX830

    Condition : New

    Manufacturer : Extech

    Amps : 1 kA

    Volts : 600 V

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  • new
    EN100 Extech Meter New-ValueTronics
    Extech Test Equipment

    EN100 Extech Meter New

    Extech Test Equipment
    Condition : New
    $324.99
    $324.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EN100

    Condition : New

    Manufacturer : Extech

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  • new
    EC510 Extech Meter New-ValueTronics
    Extech Test Equipment

    EC510 Extech Meter New

    Extech Test Equipment
    Condition : New
    $206.99
    $206.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EC510

    Condition : New

    Manufacturer : Extech

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  • new
    EC100 Extech Meter New-ValueTronics
    Extech Test Equipment

    EC100 Extech Meter New

    Extech Test Equipment
    Condition : New
    $59.99
    $59.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EC100

    Condition : New

    Manufacturer : Extech

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  • new
    MA120 Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    MA120 Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $91.99
    $91.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 200 A
    • Volts :
    Show Specs

    Model No : MA120

    Condition : New

    Manufacturer : Extech

    Amps : 200 A

    Volts :

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  • new
    CL200 Extech Meter New-ValueTronics
    Extech Test Equipment

    CL200 Extech Meter New

    Extech Test Equipment
    Condition : New
    $212.99
    $212.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : CL200

    Condition : New

    Manufacturer : Extech

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  • new
    EA10-NIST Extech Thermometer New-ValueTronics
    Extech Test Equipment

    EA10-NIST Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $228.99
    $228.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EA10-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    EC400 Extech Meter New-ValueTronics
    Extech Test Equipment

    EC400 Extech Meter New

    Extech Test Equipment
    Condition : New
    $117.99
    $117.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EC400

    Condition : New

    Manufacturer : Extech

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  • new
    EC405 Extech Accessory New-ValueTronics
    Extech Test Equipment

    EC405 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $45.99
    $45.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EC405

    Condition : New

    Manufacturer : Extech

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  • new
    CO230 Extech Meter New-ValueTronics
    Extech Test Equipment

    CO230 Extech Meter New

    Extech Test Equipment
    Condition : New
    $305.99
    $305.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : CO230

    Condition : New

    Manufacturer : Extech

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  • new
    BTL10 Extech Accessory New-ValueTronics
    Extech Test Equipment

    BTL10 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $28.99
    $28.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : BTL10

    Condition : New

    Manufacturer : Extech

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  • new
    RH300-NIST Extech Thermometer New-ValueTronics
    Extech Test Equipment

    RH300-NIST Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $232.99
    $232.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RH300-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    EA10 Extech Thermometer New-ValueTronics
    Extech Test Equipment

    EA10 Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $148.99
    $148.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : EA10

    Condition : New

    Manufacturer : Extech

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  • new
    PRT200 Extech Meter New-ValueTronics
    Extech Test Equipment

    PRT200 Extech Meter New

    Extech Test Equipment
    Condition : New
    $212.99
    $212.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PRT200

    Condition : New

    Manufacturer : Extech

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