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
    TKG-P5 Extech Probe New-ValueTronics
    Extech Test Equipment

    TKG-P5 Extech Probe New

    Extech Test Equipment
    Condition : New
    $436.99
    $436.99 $0
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    • Manufacturer : Extech
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    Model No : TKG-P5

    Condition : New

    Manufacturer : Extech

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  • new
    PQ3450-2-NIST Extech Power Analyzer New-ValueTronics
    Extech Test Equipment

    PQ3450-2-NIST Extech Power Analyzer New

    Extech Test Equipment
    Condition : New
    $2,959
    $2,959 $0
    Specs
    • Manufacturer : Extech
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    Model No : PQ3450-2-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    HDV-TX2 Extech Probe New-ValueTronics
    Extech Test Equipment

    HDV-TX2 Extech Probe New

    Extech Test Equipment
    Condition : New
    $1,789
    $1,789 $0
    Specs
    • Manufacturer : Extech
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    Model No : HDV-TX2

    Condition : New

    Manufacturer : Extech

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  • new
    HDV-PC Extech Cable New-ValueTronics
    Extech Test Equipment

    HDV-PC Extech Cable New

    Extech Test Equipment
    Condition : New
    $83.99
    $83.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : HDV-PC

    Condition : New

    Manufacturer : Extech

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  • new
    PQ3120 Extech Probe New-ValueTronics
    Extech Test Equipment

    PQ3120 Extech Probe New

    Extech Test Equipment
    Condition : New
    $478.99
    $478.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : PQ3120

    Condition : New

    Manufacturer : Extech

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  • new
    HDV5-6CAM-1AFM Extech Accessory New-ValueTronics
    Extech Test Equipment

    HDV5-6CAM-1AFM Extech Accessory New

    Extech Test Equipment
    Condition : New
    $969
    $969 $0
    Specs
    • Manufacturer : Extech
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    Model No : HDV5-6CAM-1AFM

    Condition : New

    Manufacturer : Extech

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  • new
    407860 Extech Meter New-ValueTronics
    Extech Test Equipment

    407860 Extech Meter New

    Extech Test Equipment
    Condition : New
    $1,019
    $1,019 $0
    Specs
    • Manufacturer : Extech
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    Model No : 407860

    Condition : New

    Manufacturer : Extech

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  • new
    TM500 Extech Thermometer New-ValueTronics
    Extech Test Equipment

    TM500 Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $1,189
    $1,189 $0
    Specs
    • Manufacturer : Extech
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    Model No : TM500

    Condition : New

    Manufacturer : Extech

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  • new
    PQ3350-1 Extech Power Analyzer New-ValueTronics
    Extech Test Equipment

    PQ3350-1 Extech Power Analyzer New

    Extech Test Equipment
    Condition : New
    $3,909
    $3,909 $0
    Specs
    • Manufacturer : Extech
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    Model No : PQ3350-1

    Condition : New

    Manufacturer : Extech

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  • used
    407750 Extech Sound Meter Used-ValueTronics
    Extech Test Equipment

    407750 Extech Sound Meter Used

    Extech Test Equipment
    Condition : Used
    Specs
    • Manufacturer : Extech
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    Model No : 407750

    Condition : Used

    Manufacturer : Extech

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  • new
    PQ3220 Extech Probe New-ValueTronics
    Extech Test Equipment

    PQ3220 Extech Probe New

    Extech Test Equipment
    Condition : New
    $1,009
    $1,009 $0
    Specs
    • Manufacturer : Extech
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    Model No : PQ3220

    Condition : New

    Manufacturer : Extech

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  • new
    HDV540 Extech Borescope New-ValueTronics
    Extech Test Equipment

    HDV540 Extech Borescope New

    Extech Test Equipment
    Condition : New
    $1,389
    $1,389 $0
    Specs
    • Manufacturer : Extech
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    Model No : HDV540

    Condition : New

    Manufacturer : Extech

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  • new
    TKG-H Extech Accessory New-ValueTronics
    Extech Test Equipment

    TKG-H Extech Accessory New

    Extech Test Equipment
    Condition : New
    $120.99
    $120.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : TKG-H

    Condition : New

    Manufacturer : Extech

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  • new
    380395-NIST Extech Insulation New-ValueTronics
    Extech Test Equipment

    380395-NIST Extech Insulation New

    Extech Test Equipment
    Condition : New
    $1,142.90
    $1,142.90 $0
    Specs
    • Manufacturer : Extech
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    Model No : 380395-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    HDV-TX1L Extech Probe New-ValueTronics
    Extech Test Equipment

    HDV-TX1L Extech Probe New

    Extech Test Equipment
    Condition : New
    $1,499
    $1,499 $0
    Specs
    • Manufacturer : Extech
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    Model No : HDV-TX1L

    Condition : New

    Manufacturer : Extech

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  • new
    407790A-NIST Extech Analyzer New-ValueTronics
    Extech Test Equipment

    407790A-NIST Extech Analyzer New

    Extech Test Equipment
    Condition : New
    $4,419
    $4,419 $0
    Specs
    • Manufacturer : Extech
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    Model No : 407790A-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    HDV-25CAM-30G Extech Accessory New-ValueTronics
    Extech Test Equipment

    HDV-25CAM-30G Extech Accessory New

    Extech Test Equipment
    Condition : New
    $2,189
    $2,189 $0
    Specs
    • Manufacturer : Extech
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    Model No : HDV-25CAM-30G

    Condition : New

    Manufacturer : Extech

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  • new
    407113-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    407113-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $559
    $559 $0
    Specs
    • Manufacturer : Extech
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    Model No : 407113-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    PQ3470 Extech Power Analyzer New-ValueTronics
    Extech Test Equipment

    PQ3470 Extech Power Analyzer New

    Extech Test Equipment
    Condition : New
    $3,329
    $3,329 $0
    Specs
    • Manufacturer : Extech
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    Model No : PQ3470

    Condition : New

    Manufacturer : Extech

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  • new
    407119-NIST Extech Meter New-ValueTronics
    Extech Test Equipment

    407119-NIST Extech Meter New

    Extech Test Equipment
    Condition : New
    $699
    $699 $0
    Specs
    • Manufacturer : Extech
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    Model No : 407119-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    TKG250 Extech Data Logger New-ValueTronics
    Extech Test Equipment

    TKG250 Extech Data Logger New

    Extech Test Equipment
    Condition : New
    $3,579
    $3,579 $0
    Specs
    • Manufacturer : Extech
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    Model No : TKG250

    Condition : New

    Manufacturer : Extech

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  • new
    PQ3210 Extech Probe New-ValueTronics
    Extech Test Equipment

    PQ3210 Extech Probe New

    Extech Test Equipment
    Condition : New
    $929
    $929 $0
    Specs
    • Manufacturer : Extech
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    Model No : PQ3210

    Condition : New

    Manufacturer : Extech

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  • new
    TKG150 Extech Data Logger New-ValueTronics
    Extech Test Equipment

    TKG150 Extech Data Logger New

    Extech Test Equipment
    Condition : New
    $2,829
    $2,829 $0
    Specs
    • Manufacturer : Extech
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    Model No : TKG150

    Condition : New

    Manufacturer : Extech

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  • new
    TKG-CAL Extech Accessory New-ValueTronics
    Extech Test Equipment

    TKG-CAL Extech Accessory New

    Extech Test Equipment
    Condition : New
    $361.99
    $361.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : TKG-CAL

    Condition : New

    Manufacturer : Extech

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