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
    MA140-NIST Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    MA140-NIST Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $276.99
    $276.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 300 A
    • Volts : 600 V
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    Model No : MA140-NIST

    Condition : New

    Manufacturer : Extech

    Amps : 300 A

    Volts : 600 V

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  • new
    CL203 Extech Accessory New-ValueTronics
    Extech Test Equipment

    CL203 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $25.99
    $25.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : CL203

    Condition : New

    Manufacturer : Extech

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  • new
    EX360 Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX360 Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $117.99
    $117.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 1 kV
    • Dc voltage : 1 kV
    • Resolution : 3.5
    • Type : Handheld
    Show Specs

    Model No : EX360

    Condition : New

    Manufacturer : Extech

    Ac voltage : 1 kV

    Dc voltage : 1 kV

    Resolution : 3.5

    Type : Handheld

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  • new
    TL833 Extech Test Lead New-ValueTronics
    Extech Test Equipment

    TL833 Extech Test Lead New

    Extech Test Equipment
    Condition : New
    $85.99
    $85.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : TL833

    Condition : New

    Manufacturer : Extech

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  • new
    BR200 Extech Borescope New-ValueTronics
    Extech Test Equipment

    BR200 Extech Borescope New

    Extech Test Equipment
    Condition : New
    $249.99
    $249.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : BR200

    Condition : New

    Manufacturer : Extech

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  • new
    96VFL11 Extech Controller New-ValueTronics
    Extech Test Equipment

    96VFL11 Extech Controller New

    Extech Test Equipment
    Condition : New
    $351.99
    $351.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 96VFL11

    Condition : New

    Manufacturer : Extech

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  • new
    EX820 Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    EX820 Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $197.99
    $197.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 1 kA
    • Volts : 600 V
    Show Specs

    Model No : EX820

    Condition : New

    Manufacturer : Extech

    Amps : 1 kA

    Volts : 600 V

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  • new
    EX810-NISTL Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    EX810-NISTL Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $245.99
    $245.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 1 kA
    • Volts : 600 V
    Show Specs

    Model No : EX810-NISTL

    Condition : New

    Manufacturer : Extech

    Amps : 1 kA

    Volts : 600 V

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  • new
    FL704 Extech Accessory New-ValueTronics
    Extech Test Equipment

    FL704 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $33.99
    $33.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : FL704

    Condition : New

    Manufacturer : Extech

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  • new
    CA900 Extech Case New-ValueTronics
    Extech Test Equipment

    CA900 Extech Case New

    Extech Test Equipment
    Condition : New
    $27.99
    $27.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : CA900

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    EX365-NIST Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX365-NIST Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $412.99
    $412.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 1 kV
    • Dc voltage : 1 kV
    • Resolution : 3.5
    • Type : Handheld
    Show Specs

    Model No : EX365-NIST

    Condition : New

    Manufacturer : Extech

    Ac voltage : 1 kV

    Dc voltage : 1 kV

    Resolution : 3.5

    Type : Handheld

    Add to Quote
  • new
    RF30 Extech Meter New-ValueTronics
    Extech Test Equipment

    RF30 Extech Meter New

    Extech Test Equipment
    Condition : New
    $369.99
    $369.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RF30

    Condition : New

    Manufacturer : Extech

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  • new
    MA260 Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    MA260 Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $139.99
    $139.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 200 A
    • Volts : 1 kV
    Show Specs

    Model No : MA260

    Condition : New

    Manufacturer : Extech

    Amps : 200 A

    Volts : 1 kV

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  • new
    EMF300 Extech EMI Equipment New-ValueTronics
    Extech Test Equipment

    EMF300 Extech EMI Equipment New

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

    Model No : EMF300

    Condition : New

    Manufacturer : Extech

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  • new
    EX050 Extech Cable New-ValueTronics
    Extech Test Equipment

    EX050 Extech Cable New

    Extech Test Equipment
    Condition : New
    $98.99
    $98.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : EX050

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    NTU-TB Extech Accessory New-ValueTronics
    Extech Test Equipment

    NTU-TB Extech Accessory New

    Extech Test Equipment
    Condition : New
    $32.99
    $32.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : NTU-TB

    Condition : New

    Manufacturer : Extech

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  • used
    MM560A Extech Multimeter Used-ValueTronics
    Extech Test Equipment

    MM560A Extech Multimeter Used

    Extech Test Equipment
    Condition : Used
    Specs
    • Manufacturer : Extech
    • Ac voltage : 1 kV
    • Dc voltage : 1 kV
    • Resolution : 5.5
    • Type : Handheld
    Show Specs

    Model No : MM560A

    Condition : Used

    Manufacturer : Extech

    Ac voltage : 1 kV

    Dc voltage : 1 kV

    Resolution : 5.5

    Type : Handheld

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  • new
    UA100-BR Extech Adapter New-ValueTronics
    Extech Test Equipment

    UA100-BR Extech Adapter New

    Extech Test Equipment
    Condition : New
    $15.99
    $15.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : UA100-BR

    Condition : New

    Manufacturer : Extech

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

    RPM10-NISTL Extech Tachometer New

    Extech Test Equipment
    Condition : New
    $467.24
    $467.24 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RPM10-NISTL

    Condition : New

    Manufacturer : Extech

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  • new
    MA3110-NIST Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    MA3110-NIST Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $318.99
    $318.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 3 kA
    • Volts : 1 kV
    Show Specs

    Model No : MA3110-NIST

    Condition : New

    Manufacturer : Extech

    Amps : 3 kA

    Volts : 1 kV

    Add to Quote
  • new
    HT30-NISTL Extech Meter New-ValueTronics
    Extech Test Equipment

    HT30-NISTL Extech Meter New

    Extech Test Equipment
    Condition : New
    $320.99
    $320.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HT30-NISTL

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    EX470A-NISTL Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX470A-NISTL Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $239.99
    $239.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 600 V
    • Dc voltage : 600 V
    • Resolution : 3.5
    • Type : Handheld
    Show Specs

    Model No : EX470A-NISTL

    Condition : New

    Manufacturer : Extech

    Ac voltage : 600 V

    Dc voltage : 600 V

    Resolution : 3.5

    Type : Handheld

    Add to Quote
  • new
    EX355 Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX355 Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $106.99
    $106.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 600 V
    • Dc voltage : 600 V
    • Resolution : 3.75
    • Type : Handheld
    Show Specs

    Model No : EX355

    Condition : New

    Manufacturer : Extech

    Ac voltage : 600 V

    Dc voltage : 600 V

    Resolution : 3.75

    Type : Handheld

    Add to Quote
  • new
    EX360-NIST Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX360-NIST Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $279.99
    $279.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 1 kV
    • Dc voltage : 1 kV
    • Resolution : 3.5
    • Type : Handheld
    Show Specs

    Model No : EX360-NIST

    Condition : New

    Manufacturer : Extech

    Ac voltage : 1 kV

    Dc voltage : 1 kV

    Resolution : 3.5

    Type : Handheld

    Add to Quote