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
    EN300 Extech Meter New-ValueTronics
    Extech Test Equipment

    EN300 Extech Meter New

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

    Model No : EN300

    Condition : New

    Manufacturer : Extech

  • new
    EX655-NIST Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    EX655-NIST Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $308.99
    $308.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 600 A
    • Volts : 1 kV
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    Model No : EX655-NIST

    Condition : New

    Manufacturer : Extech

    Amps : 600 A

    Volts : 1 kV

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

    MA120-NIST Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $170.99
    $170.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 200 A
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    Model No : MA120-NIST

    Condition : New

    Manufacturer : Extech

    Amps : 200 A

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  • new
    EX365 Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX365 Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $152.99
    $152.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 1 kV
    • Dc voltage : 1 kV
    • Resolution : 3.5
    • Type : Handheld
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    Model No : EX365

    Condition : New

    Manufacturer : Extech

    Ac voltage : 1 kV

    Dc voltage : 1 kV

    Resolution : 3.5

    Type : Handheld

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  • new
    EX350 Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX350 Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $85.99
    $85.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 600 V
    • Dc voltage : 600 V
    • Resolution : 3.5
    • Type : Handheld
    Show Specs

    Model No : EX350

    Condition : New

    Manufacturer : Extech

    Ac voltage : 600 V

    Dc voltage : 600 V

    Resolution : 3.5

    Type : Handheld

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  • new
    EX623-NISTL Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    EX623-NISTL Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $372.99
    $372.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 400 A
    • Volts : 600 V
    Show Specs

    Model No : EX623-NISTL

    Condition : New

    Manufacturer : Extech

    Amps : 400 A

    Volts : 600 V

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  • new
    EN100-TP Extech Temperature Probe New-ValueTronics
    Extech Test Equipment

    EN100-TP Extech Temperature Probe New

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

    Model No : EN100-TP

    Condition : New

    Manufacturer : Extech

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  • new
    EMF450 Extech EMI Equipment New-ValueTronics
    Extech Test Equipment

    EMF450 Extech EMI Equipment New

    Extech Test Equipment
    Condition : New
    $330.99
    $330.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : EMF450

    Condition : New

    Manufacturer : Extech

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  • new
    HD755-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    HD755-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $421.29
    $421.29 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HD755-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    EX470A-NIST Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX470A-NIST Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $318.99
    $318.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 600 V
    • Dc voltage : 600 V
    • Resolution : 3.5
    • Type : Handheld
    Show Specs

    Model No : EX470A-NIST

    Condition : New

    Manufacturer : Extech

    Ac voltage : 600 V

    Dc voltage : 600 V

    Resolution : 3.5

    Type : Handheld

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

    MA3110 Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $209.99
    $209.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 3 kA
    • Volts : 1 kV
    Show Specs

    Model No : MA3110

    Condition : New

    Manufacturer : Extech

    Amps : 3 kA

    Volts : 1 kV

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  • new
    RPM33 Extech Tachometer New-ValueTronics
    Extech Test Equipment

    RPM33 Extech Tachometer New

    Extech Test Equipment
    Condition : New
    $246.39
    $246.39 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RPM33

    Condition : New

    Manufacturer : Extech

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  • new
    MA440-NIST Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    MA440-NIST Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $133.99
    $133.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 400 A
    • Volts : 600 V
    Show Specs

    Model No : MA440-NIST

    Condition : New

    Manufacturer : Extech

    Amps : 400 A

    Volts : 600 V

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  • new
    LT300-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    LT300-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $357.49
    $357.49 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : LT300-NIST

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    HD700-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    HD700-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $421.29
    $421.29 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HD700-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    HD750 Extech Meter New-ValueTronics
    Extech Test Equipment

    HD750 Extech Meter New

    Extech Test Equipment
    Condition : New
    $257.39
    $257.39 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HD750

    Condition : New

    Manufacturer : Extech

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  • new
    MA3010 Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    MA3010 Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $193.99
    $193.99 $0
    Specs
    • Manufacturer : Extech
    • Amps : 3 kA
    • Volts : 600 V
    Show Specs

    Model No : MA3010

    Condition : New

    Manufacturer : Extech

    Amps : 3 kA

    Volts : 600 V

    Add to Quote
  • new
    EC150 Extech Meter New-ValueTronics
    Extech Test Equipment

    EC150 Extech Meter New

    Extech Test Equipment
    Condition : New
    $82.49
    $82.49 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : EC150

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    BT102 Extech Adapter New-ValueTronics
    Extech Test Equipment

    BT102 Extech Adapter New

    Extech Test Equipment
    Condition : New
    $39.99
    $39.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : BT102

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    CO210 Extech Data Logger New-ValueTronics
    Extech Test Equipment

    CO210 Extech Data Logger New

    Extech Test Equipment
    Condition : New
    $325.99
    $325.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : CO210

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    HD750-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    HD750-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $433.39
    $433.39 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HD750-NIST

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    CO15 Extech Meter New-ValueTronics
    Extech Test Equipment

    CO15 Extech Meter New

    Extech Test Equipment
    Condition : New
    $141.99
    $141.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : CO15

    Condition : New

    Manufacturer : Extech

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  • new
    RPM10 Extech Tachometer New-ValueTronics
    Extech Test Equipment

    RPM10 Extech Tachometer New

    Extech Test Equipment
    Condition : New
    $384.99
    $384.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RPM10

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    HD500-NISTL Extech Thermometer New-ValueTronics
    Extech Test Equipment

    HD500-NISTL Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $425.99
    $425.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HD500-NISTL

    Condition : New

    Manufacturer : Extech

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