AC & DC Current Data Loggers and Sensors

Onset offers a range of AC and DC voltage data loggers to help keep building equipment up and running optimally and ensure facilities are operating safely and efficiently. Select a cost-effective, easy-to-use voltage data logger that meets your needs from the choices below.


Results: 1 to 8 of 23
  • UX120-006M

    The HOBO UX120-006M Analog Data Logger is a high-performance, LCD display data logger for building performance monitoring applications.

    As Onset’s highest-accuracy data logger, it provides twice the accuracy of previous models, a deployment-friendly LCD, and flexible support up to four external sensors for measuring temperature, current, CO2, voltage, and more.

    The data logger is ideal for energy audits, building commissioning studies, equipment scheduling, and more.

    Add Extended warranty for $13.90/unit?

    Yes No thanks

    (this choice will apply to all existing UX120-006M in your cartquote request)
    $139

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    UX120-006M Data Logger

    The HOBO UX120-006M Analog Data Logger is a high-performance, LCD display data logger for building performance monitoring applications.

    As Onset’s highest-accuracy data logger, it provides twice the accuracy of previous models, a deployment-friendly LCD, and flexible support up to four external sensors for measuring temperature, current, CO2, voltage, and more.

    The data logger is ideal for energy audits, building commissioning studies, equipment scheduling, and more.


    $139
    Add Extended warranty for $13.90/unit?

    Yes No thanks

    (this choice will apply to all existing UX120-006M in your cartquote request)

  • The Accu-CT revenue-grade, split-core current transformer offers outstanding accuracy and one-handed operation.

    $45

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    T-ACT-0750-100 Sensor

    The Accu-CT revenue-grade, split-core current transformer offers outstanding accuracy and one-handed operation.


    $45

  • T-ACT-0750-250

    The Accu-CT revenue-grade, split-core current transformer offers outstanding accuracy and one-handed operation.

    $45

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    Full Product Details
    T-ACT-0750-250 Sensor

    The Accu-CT revenue-grade, split-core current transformer offers outstanding accuracy and one-handed operation.


    $45


  • The Accu-CT revenue-grade, split-core current transformer offers outstanding accuracy and one-handed operation.
    $45

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    Full Product Details
    T-ACT-0750-020 Sensor

    The Accu-CT revenue-grade, split-core current transformer offers outstanding accuracy and one-handed operation.


    $45


  • The Accu-CT revenue-grade, split-core current transformer offers outstanding accuracy and one-handed operation.

    $45

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    Full Product Details
    T-ACT-0750-050 Sensor

    The Accu-CT revenue-grade, split-core current transformer offers outstanding accuracy and one-handed operation.


    $45

  • T-VER-E50B2

    Build better energy efficiency and power management with the E50B2 Power & Energy Meter. This cost-effective sensor is simple to deploy and can either be installed on standard DIN rail or be surface mounted. The E50B2 integrates with HOBO UX, U30, ZW, H22, and H21 data loggers.

    $599

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    Full Product Details
    T-VER-E50B2 Sensor

    Build better energy efficiency and power management with the E50B2 Power & Energy Meter. This cost-effective sensor is simple to deploy and can either be installed on standard DIN rail or be surface mounted. The E50B2 integrates with HOBO UX, U30, ZW, H22, and H21 data loggers.


    $599

  • UX120-017

    The HOBO UX120 Pulse Data Logger is a highly versatile, 4-channel energy data logger that combines the functionality of four separate data loggers into one compact unit. It enables energy management professionals – from energy auditors to building commissioners – to easily track building energy consumption, equipment runtimes, and water and gas flow rates. The HOBO UX120 Pulse Data Logger is available in a standard memory model (UX120-017) capable of 500,000 measurements and an expanded memory version (UX120-017M) capable of over 4,000,000 measurements.

    Add Extended warranty for $21.50/unit?

    Yes No thanks

    (this choice will apply to all existing UX120-017 in your cartquote request)
    $215

    x
    Full Product Details
    UX120-017 Data Logger

    The HOBO UX120 Pulse Data Logger is a highly versatile, 4-channel energy data logger that combines the functionality of four separate data loggers into one compact unit. It enables energy management professionals – from energy auditors to building commissioners – to easily track building energy consumption, equipment runtimes, and water and gas flow rates. The HOBO UX120 Pulse Data Logger is available in a standard memory model (UX120-017) capable of 500,000 measurements and an expanded memory version (UX120-017M) capable of over 4,000,000 measurements.


    $215
    Add Extended warranty for $21.50/unit?

    Yes No thanks

    (this choice will apply to all existing UX120-017 in your cartquote request)
  • UX120-017M

    The HOBO UX120 Pulse Data Logger is a highly versatile, 4-channel energy data logger that combines the functionality of four separate data loggers into one compact unit. It enables energy management professionals – from energy auditors to building commissioners – to easily track building energy consumption, equipment runtimes, and water and gas flow rates. The HOBO UX120 Pulse Data Logger is available in a standard memory model (UX120-017) capable of 500,000 measurements and an expanded memory version (UX120-017M) capable of over 4,000,000 measurements.

    Add Extended warranty for $32.50/unit?

    Yes No thanks

    (this choice will apply to all existing UX120-017M in your cartquote request)
    $325

    x
    Full Product Details
    UX120-017M Data Logger

    The HOBO UX120 Pulse Data Logger is a highly versatile, 4-channel energy data logger that combines the functionality of four separate data loggers into one compact unit. It enables energy management professionals – from energy auditors to building commissioners – to easily track building energy consumption, equipment runtimes, and water and gas flow rates. The HOBO UX120 Pulse Data Logger is available in a standard memory model (UX120-017) capable of 500,000 measurements and an expanded memory version (UX120-017M) capable of over 4,000,000 measurements.


    $325
    Add Extended warranty for $32.50/unit?

    Yes No thanks

    (this choice will apply to all existing UX120-017M in your cartquote request)

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