McMaster-Carr logo
    Filter by
    Electrical Safety Rating
    Batteries Required
    Battery Size
    Batteries Included
    Software Included
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Data Log Capacity
    Current Accuracy
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    5 Products

    Power Consumption Meters

    Image of Product. Front orientation. Power Consumption Meters.
    Image of Specification. Front orientation. ZoomedIn view. Digital Display.

    Digital Display

    Measure the amount of power your devices draw and calculate energy costs with these consumption meters. Plug them directly into an outlet, and plug your tool or appliance into the front of the meter. To track your power costs, enter the local price per kilowatt-hour (kWh) into the meter, and they’ll display the total amount you’re spending. They also help you monitor the quality of electricity coming from your outlet.
    These meters meet U.S. and international safety standards. Rated CAT II, 150V, they can be safely used with most single-phase AC appliances and tools.
    Plug Type
    Max. Power,
    W
    Max. AC Voltage,
    V AC
    AC Voltage
    Accuracy
    Max. AC Current,
    amp
    Current
    Accuracy
    Max. Freq.,
    Hz
    Max. Power Consumption,
    kWh
    Max. Electrical
    Cost
    Ht.
    Wd.
    Dp.
    Display
    Type
    Certification
    No. of
    Blades
    Electrical
    Connection
    Features
    Each
    1,800150-1% to 1%151%659,999$9,9995.1"2.6"1 1/2"DigitalUL Listed, CSA Certified, CE Marked, ETL Listed3Straight BladeBackup Battery0000000000000

    Power Consumption Data Loggers

    Track power consumption over time. These loggers tap into a circuit and connect with PC software to visualize energy use and generate reports. They’re often used by energy auditors and facility managers to monitor equipment runtimes, optimize HVAC performance, and troubleshoot voltage spikes.
    Set the sampling interval to determine how often the logger takes measurements. A faster sampling interval will take more readings at the expense of battery life.
    Measures AC Voltage and Current
    Image of Product. Front orientation. Power Consumption Data Loggers. Measures AC Voltage and Current.
    A compact, economical choice for monitoring AC energy consumption. Includes test leads and a clamp-on probe for tapping into wiring without interrupting circuits. Requires one 9V battery as well as software for device setup and data exports, each sold separately.
    Batteries
    Data Log
    Cap.
    Electrical
    Phase
    AC Voltage,
    V AC
    AC Voltage
    Accuracy, V AC
    Current,
    amp
    Current
    Accuracy
    Sampling
    Interval
    Includes
    For Operating System
    Software
    Included
    Included
    Size
    No.
    Req.
    Each
    10,750Single0 to 500-1 to 10 to 3005%1 sec. to 18 hr.Carrying Case, Clamp-On Probe with 1.1" Jaw Opening, Test Leads with Alligator ClipsWindows 10 or EarlierNoNo9V100000000000000
    Measures AC and DC Voltage
    Image of Product. Front orientation. Power Consumption Data Loggers. Measures AC and DC Voltage.
    Measure, log, and track either AC or DC voltage with industry-leading accuracy. Our AC/DC logger can take as many as eight readings per second with a margin of error of just ±0.5%. Software is included for setup and analysis, along with test leads, batteries, and a USB cable to connect with your PC.
    True RMS AC Calculation—True RMS loggers take more accurate AC measurements than regular loggers because they can adapt to irregular waveform readings. They’re ideal for computers, adjustable-speed drives, and other devices that distort the shape of the AC sine wave by drawing current in short pulses.
    Batteries
    Data Log
    Cap.
    AC
    Calculation
    Electrical
    Phase
    Electrical Safety
    Rating
    AC Voltage,
    V AC
    AC Voltage
    Accuracy
    DC Voltage,
    V DC
    DC Voltage
    Accuracy
    Sampling
    Interval
    Includes
    For Operating System
    Software
    Included
    Included
    Size
    No.
    Req.
    Each
    240,000True RMSSingleCAT IV, 300V0 to 600-0.5% to 0.5%0 to 6000.5%125 ms to 24 hr.Test Leads with Alligator Clips, USB CordWindows 10 or EarlierYesYesAA200000000000000
    back to top