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
    MA440 Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    MA440 Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $53.99
    $53.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 400 A
    • Volts : 600 V
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    Model No : MA440

    Condition : New

    Manufacturer : Extech

    Amps : 400 A

    Volts : 600 V

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  • new
    HD450-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    HD450-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $468.59
    $468.59 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HD450-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    LT300 Extech Meter New-ValueTronics
    Extech Test Equipment

    LT300 Extech Meter New

    Extech Test Equipment
    Condition : New
    $211.19
    $211.19 $0
    Specs
    • Manufacturer : Extech
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    Model No : LT300

    Condition : New

    Manufacturer : Extech

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  • new
    480172 Extech Accessory New-ValueTronics
    Extech Test Equipment

    480172 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $19.79
    $19.79 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 480172

    Condition : New

    Manufacturer : Extech

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  • new
    445814 Extech Thermometer New-ValueTronics
    Extech Test Equipment

    445814 Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $52.99
    $52.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 445814

    Condition : New

    Manufacturer : Extech

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  • new
    445580 Extech Temperature New-ValueTronics
    Extech Test Equipment

    445580 Extech Temperature New

    Extech Test Equipment
    Condition : New
    $74.99
    $74.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 445580

    Condition : New

    Manufacturer : Extech

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  • new
    39240 Extech Thermometer New-ValueTronics
    Extech Test Equipment

    39240 Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $27.49
    $27.49 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 39240

    Condition : New

    Manufacturer : Extech

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  • new
    461920-NIST Extech Tachometer New-ValueTronics
    Extech Test Equipment

    461920-NIST Extech Tachometer New

    Extech Test Equipment
    Condition : New
    $276.09
    $276.09 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 461920-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    VPC-BATT Extech Accessory New-ValueTronics
    Extech Test Equipment

    VPC-BATT Extech Accessory New

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

    Model No : VPC-BATT

    Condition : New

    Manufacturer : Extech

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  • new
    VB300 Extech Vibration and Sound New-ValueTronics
    Extech Test Equipment

    VB300 Extech Vibration and Sound New

    Extech Test Equipment
    Condition : New
    $233.99
    $233.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : VB300

    Condition : New

    Manufacturer : Extech

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  • new
    382202 Extech DC Power Supply New-ValueTronics
    Extech Test Equipment

    382202 Extech DC Power Supply New

    Extech Test Equipment
    Condition : New
    $181.99
    $181.99 $0
    Specs
    • Manufacturer : Extech
    • Current : 3 A
    • Voltage : 18 V
    • Power : 690 W
    Show Specs

    Model No : 382202

    Condition : New

    Manufacturer : Extech

    Current : 3 A

    Voltage : 18 V

    Power : 690 W

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  • new
    381676A Extech Multimeter New-ValueTronics
    Extech Test Equipment

    381676A Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $49.99
    $49.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 600 V
    • Dc voltage : 600 V
    • Resolution : 3.5
    • Type : Handheld
    Show Specs

    Model No : 381676A

    Condition : New

    Manufacturer : Extech

    Ac voltage : 600 V

    Dc voltage : 600 V

    Resolution : 3.5

    Type : Handheld

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  • new
    407732-KIT Extech Sound Meter New-ValueTronics
    Extech Test Equipment

    407732-KIT Extech Sound Meter New

    Extech Test Equipment
    Condition : New
    $472.99
    $472.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 407732-KIT

    Condition : New

    Manufacturer : Extech

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  • new
    382252 Extech Ground New-ValueTronics
    Extech Test Equipment

    382252 Extech Ground New

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

    Model No : 382252

    Condition : New

    Manufacturer : Extech

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  • new
    382200 Extech DC Power Supply New-ValueTronics
    Extech Test Equipment

    382200 Extech DC Power Supply New

    Extech Test Equipment
    Condition : New
    $181.99
    $181.99 $0
    Specs
    • Manufacturer : Extech
    • Current : 1 A
    • Voltage : 30 V
    • Power : 230 W
    Show Specs

    Model No : 382200

    Condition : New

    Manufacturer : Extech

    Current : 1 A

    Voltage : 30 V

    Power : 230 W

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  • new
    EX505 Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX505 Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $122.99
    $122.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 1 kV
    • Dc voltage : 1 kV
    • Resolution : 4.5
    • Type : Handheld
    Show Specs

    Model No : EX505

    Condition : New

    Manufacturer : Extech

    Ac voltage : 1 kV

    Dc voltage : 1 kV

    Resolution : 4.5

    Type : Handheld

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  • new
    601500 Extech Accessory New-ValueTronics
    Extech Test Equipment

    601500 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $47.29
    $47.29 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 601500

    Condition : New

    Manufacturer : Extech

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  • new
    STW515 Extech Accessory New-ValueTronics
    Extech Test Equipment

    STW515 Extech Accessory New

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

    Model No : STW515

    Condition : New

    Manufacturer : Extech

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  • new
    CVRF01 Extech Accessory New-ValueTronics
    Extech Test Equipment

    CVRF01 Extech Accessory New

    Extech Test Equipment
    Condition : New
    $30.79
    $30.79 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : CVRF01

    Condition : New

    Manufacturer : Extech

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  • new
    PH220-C Extech Meter New-ValueTronics
    Extech Test Equipment

    PH220-C Extech Meter New

    Extech Test Equipment
    Condition : New
    $191.99
    $191.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PH220-C

    Condition : New

    Manufacturer : Extech

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  • new
    60120B Extech Accessory New-ValueTronics
    Extech Test Equipment

    60120B Extech Accessory New

    Extech Test Equipment
    Condition : New
    $60.49
    $60.49 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 60120B

    Condition : New

    Manufacturer : Extech

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  • new
    DM220 Extech Multimeter New-ValueTronics
    Extech Test Equipment

    DM220 Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $49.99
    $49.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 600 V
    • Dc voltage : 600 V
    • Resolution : 3.5
    • Type : Handheld
    Show Specs

    Model No : DM220

    Condition : New

    Manufacturer : Extech

    Ac voltage : 600 V

    Dc voltage : 600 V

    Resolution : 3.5

    Type : Handheld

    Add to Quote
  • new
    EX410A Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX410A Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $53.99
    $53.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 600 V
    • Dc voltage : 600 V
    • Resolution : 3.5
    • Type : Handheld
    Show Specs

    Model No : EX410A

    Condition : New

    Manufacturer : Extech

    Ac voltage : 600 V

    Dc voltage : 600 V

    Resolution : 3.5

    Type : Handheld

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  • new
    PH110 Extech Meter New-ValueTronics
    Extech Test Equipment

    PH110 Extech Meter New

    Extech Test Equipment
    Condition : New
    $138.99
    $138.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PH110

    Condition : New

    Manufacturer : Extech

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