New and Used Meters and DAQ Systems

New and Used Meters and DAQ Systems

 

What is a DAQ system? Data acquisition (DAQ) is the process of using a computer to measure electrical or physical components such as current, voltage, pressure, sound, or temperature. DAQ systems collect information via sensors, measurement hardware, and a computer with software. DAQ sensors pick up and document information such as resistance, current, or other electrical phenomena that vary over time. The information is then logged into the computer, or the data acquisition system, for accurate, safe, and simple reading.

Meters are important for assessing physical and electrical components. Depending on your application, you will need to select a DAQ system that is appropriate for the type of signals you need to generate or measure.

2026 products

  • new
    LT510 Extech Meter New-ValueTronics
    New and Used Meters and DAQ Systems

    LT510 Extech Meter New

    New and Used Meters and DAQ Systems
    Condition : New
    $119.99
    $119.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : LT510

    Condition : New

    Manufacturer : Extech

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  • new
    HD700 Extech Meter New-ValueTronics
    New and Used Meters and DAQ Systems

    HD700 Extech Meter New

    New and Used Meters and DAQ Systems
    Condition : New
    $246.39
    $246.39 $0
    Specs
    • Manufacturer : Extech
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    Model No : HD700

    Condition : New

    Manufacturer : Extech

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  • new
    RH490 Extech Thermometer New-ValueTronics
    New and Used Meters and DAQ Systems

    RH490 Extech Thermometer New

    New and Used Meters and DAQ Systems
    Condition : New
    $427.89
    $427.89 $0
    Specs
    • Manufacturer : Extech
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    Model No : RH490

    Condition : New

    Manufacturer : Extech

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  • new
    EC170 Extech Meter New-ValueTronics
    New and Used Meters and DAQ Systems

    EC170 Extech Meter New

    New and Used Meters and DAQ Systems
    Condition : New
    $84.69
    $84.69 $0
    Specs
    • Manufacturer : Extech
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    Model No : EC170

    Condition : New

    Manufacturer : Extech

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  • new
    SD700 Extech Data Logger New-ValueTronics
    New and Used Meters and DAQ Systems

    SD700 Extech Data Logger New

    New and Used Meters and DAQ Systems
    Condition : New
    $340.99
    $340.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : SD700

    Condition : New

    Manufacturer : Extech

  • new
    EA15 Extech Data Logger New-ValueTronics
    New and Used Meters and DAQ Systems

    EA15 Extech Data Logger New

    New and Used Meters and DAQ Systems
    Condition : New
    $297.99
    $297.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : EA15

    Condition : New

    Manufacturer : Extech

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  • new
    CO250 Extech Meter New-ValueTronics
    New and Used Meters and DAQ Systems

    CO250 Extech Meter New

    New and Used Meters and DAQ Systems
    Condition : New
    $425.99
    $425.99 $0
    Specs
    • Manufacturer : Extech
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    Model No : CO250

    Condition : New

    Manufacturer : Extech

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  • new
    EA15-NIST Extech Data Logger New-ValueTronics
    New and Used Meters and DAQ Systems

    EA15-NIST Extech Data Logger New

    New and Used Meters and DAQ Systems
    Condition : New
    $403.99
    $403.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : EA15-NIST

    Condition : New

    Manufacturer : Extech

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  • used
    U2331A Agilent Data Logger Used-ValueTronics
    New and Used Meters and DAQ Systems

    U2331A Agilent Data Logger Used

    New and Used Meters and DAQ Systems
    Condition : Used
    Specs
    • Manufacturer : Agilent
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    Model No : U2331A

    Condition : Used

    Manufacturer : Agilent

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  • new
    LT40-NIST Extech Meter New-ValueTronics
    New and Used Meters and DAQ Systems

    LT40-NIST Extech Meter New

    New and Used Meters and DAQ Systems
    Condition : New
    $340.99
    $340.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : LT40-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    RH490-NIST Extech Thermometer New-ValueTronics
    New and Used Meters and DAQ Systems

    RH490-NIST Extech Thermometer New

    New and Used Meters and DAQ Systems
    Condition : New
    $581.90
    $581.90 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RH490-NIST

    Condition : New

    Manufacturer : Extech

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  • used
    421305 Extech Thermometer Used-ValueTronics
    New and Used Meters and DAQ Systems

    421305 Extech Thermometer Used

    New and Used Meters and DAQ Systems
    Condition : Used
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 421305

    Condition : Used

    Manufacturer : Extech

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  • new
    CO220 Extech Meter New-ValueTronics
    New and Used Meters and DAQ Systems

    CO220 Extech Meter New

    New and Used Meters and DAQ Systems
    Condition : New
    $293.99
    $293.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : CO220

    Condition : New

    Manufacturer : Extech

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  • new
    RHM16 Extech Thermometer New-ValueTronics
    New and Used Meters and DAQ Systems

    RHM16 Extech Thermometer New

    New and Used Meters and DAQ Systems
    Condition : New
    $30.79
    $30.79 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RHM16

    Condition : New

    Manufacturer : Extech

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  • new
    RHT50 Extech Data Logger New-ValueTronics
    New and Used Meters and DAQ Systems

    RHT50 Extech Data Logger New

    New and Used Meters and DAQ Systems
    Condition : New
    $167.99
    $167.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RHT50

    Condition : New

    Manufacturer : Extech

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  • new
    SD500 Extech Data Logger New-ValueTronics
    New and Used Meters and DAQ Systems

    SD500 Extech Data Logger New

    New and Used Meters and DAQ Systems
    Condition : New
    $268.99
    $268.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : SD500

    Condition : New

    Manufacturer : Extech

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  • new
    RH25 Extech Meter New-ValueTronics
    New and Used Meters and DAQ Systems

    RH25 Extech Meter New

    New and Used Meters and DAQ Systems
    Condition : New
    $106.99
    $106.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RH25

    Condition : New

    Manufacturer : Extech

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  • new
    EA33 Extech Meter New-ValueTronics
    New and Used Meters and DAQ Systems

    EA33 Extech Meter New

    New and Used Meters and DAQ Systems
    Condition : New
    $308.99
    $308.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : EA33

    Condition : New

    Manufacturer : Extech

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  • new
    SD910-NIST Extech Data Logger New-ValueTronics
    New and Used Meters and DAQ Systems

    SD910-NIST Extech Data Logger New

    New and Used Meters and DAQ Systems
    Condition : New
    $589
    $589 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : SD910-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    RHT510-NIST Extech Thermometer New-ValueTronics
    New and Used Meters and DAQ Systems

    RHT510-NIST Extech Thermometer New

    New and Used Meters and DAQ Systems
    Condition : New
    $313.99
    $313.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RHT510-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    DO610 Extech Meter New-ValueTronics
    New and Used Meters and DAQ Systems

    DO610 Extech Meter New

    New and Used Meters and DAQ Systems
    Condition : New
    $461.99
    $461.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : DO610

    Condition : New

    Manufacturer : Extech

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  • new
    RH350-NIST Extech Thermometer New-ValueTronics
    New and Used Meters and DAQ Systems

    RH350-NIST Extech Thermometer New

    New and Used Meters and DAQ Systems
    Condition : New
    $293.99
    $293.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : RH350-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    SD900-NIST Extech Data Logger New-ValueTronics
    New and Used Meters and DAQ Systems

    SD900-NIST Extech Data Logger New

    New and Used Meters and DAQ Systems
    Condition : New
    $589
    $589 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : SD900-NIST

    Condition : New

    Manufacturer : Extech

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  • new
    EA30-NIST Extech Meter New-ValueTronics
    New and Used Meters and DAQ Systems

    EA30-NIST Extech Meter New

    New and Used Meters and DAQ Systems
    Condition : New
    $346.99
    $346.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : EA30-NIST

    Condition : New

    Manufacturer : Extech

    Add to Quote